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2012 45th Hawaii International Conference on System Sciences


                                      Agile Values, Innovation and
                               the Shortage of Women Software Developers

                                                        Ken H. Judy
                                                     Simon & Schuster
                                                    kjudy@computer.org


                             Abstract                                 • Customer collaboration over contract negotiation
                                                                      • Responding to change over following a plan
                                                                         Agile practices are tools. Agile principles give us
       The percentage of women software developers in the
                                                                      practitioners the urgency, courage and insight to wield
    U.S. has declined from 42% in 1987 to less than 25%
                                                                      those tools toward a desired outcome. We will
    today. This is in a software/internet marketplace where
                                                                      therefore create a workplace more tolerant and inviting
    women are online in equal numbers to men; directly or
                                                                      to women if we recognize gender disparity as an
    indirectly influence 61% of consumer electronics
                                                                      impediment to our core Agile mission.
    purchases; generate 58% of online dollars; and
                                                                         In this paper, we will demonstrate that gender
    represent 42% of active gamers.
                                                                      disparity exists and that it is an impediment to product
       Women avoid careers in software due to hostile
                                                                      success. We will identify factors in the workplace that
    environments, unsustainable pace, diminished sense of
                                                                      discourage parity. Finally, we will explain why Agile
    purpose, disadvantages in pay, and lack of
                                                                      values of collaboration, craft, quality and delivery are a
    advancement, peers or mentors.
                                                                      framework for addressing these factors.
       Agile Software Development is founded upon values
    that challenge such dysfunction in order to build self-
    organizing, collaborative and highly productive teams.            2. Women are underrepresented in CS
    In a high functioning Agile practice, developers
    engage each other, product owners and sponsors in a                  Women are less likely to aspire to a career in
    shared concern for quality, predictability and meeting            computing, less likely to pursue a degree in computer
    the needs of end users.                                           science (CS), and less likely to work as software
       Can Agile values and practice drive changes in the             developers. Those women who do make a career in
    workplace to better attract and retain women software             high tech are far less likely to attain a leadership role
    developers?                                                       and much more likely to leave mid-career.
                                                                         According to the US Bureau of Labor Statistics
    1. Introduction                                                   (BLS), women represent 46% of the workforce but
                                                                      only 30% of Information Technology (IT) workers and
                                                                      less than 25% of software developers. Over the last
        Women are opting out of software jobs despite high
                                                                      twenty years, the percentage of women developers has
    demand for skilled developers. Women are also leaving
                                                                      steadily declined. The disparity is worse in leadership.
    mid-career in disproportionate numbers.
                                                                      Women account for only 10% of executives in fortune
        This is a lost opportunity. Research conducted over
                                                                      500 computer companies[2].
    twenty years on serially innovative companies shows
    that product teams representing the diversity of their            50%
    customers have an advantage in developing products
                                                                      40%
    that appeal to those customers.
        Agile Software Development is greatly influenced              30%
    by this research. Agile consists of many practices
    united by a set of principles and an ambition to change           20%
    the software industry’s approach to building products.            10%
        While the Agile community dwells on methods and
    tools, what fundamentally unites practitioners are a               0%
    core set of principles reflected in the Agile Manifesto                 1971 1976 1981 1986 1991 1996 2001 2006
    and distilled into the following values[1]:                              Software Developers          System Analysts
    • Individuals and interactions over processes and tools                   Figure 1. Women in the workforce[3]
    • Working software over comprehensive documentation

978-0-7695-4525-7/12 $26.00 © 2012 IEEE                        5279
DOI 10.1109/HICSS.2012.92
2.1. Women are leaving mid-career                                the least likely to aspire to hard IT or pursue a degree
                                                                 in CS[9].
   Women are leaving IT in larger numbers than men.
56% of women leave mid-career across all technology
occupations. 41% leave their careers in “high                    70%
technology” compared to only 17% of men. Half of                 60%
women leaving Science, Technology, Engineering and               50%
Math (STEM) careers leave the STEM sector                        40%
completely[4].                                                   30%
                                                                 20%
2.2. Women are not studying CS                                   10%
                                                                  0%
   Women are opting out of CS education in larger                            No IT           Hard IT          Major
proportions than men. While men earning CS
bachelor’s degrees between 1986 to 1995 dropped                            black male              white male
35%, the number of women in the same period
                                                                           black female            white female
dropped by 55%[5].
   Currently, the percentage of women studying CS in                   Figure 3. IT career aspirations by group
undergraduate and graduate schools is still falling[6].
This despite 1.3 times as many women attending and               3. At what cost to the software industry?
1.35 times as many women graduating from four year
colleges (2003)[7]. By 2004 women accounted for less
than 25% of CS bachelor degrees. This is not typical of              The software world struggles with Diversity as it is.
STEM more generally where 49.2% of bachelor                      It's a problem for our profession, in that we lose access
degrees go to women[8].                                          to talent, and it's a problem for many women who don't
                                                                 get the chance to develop a satisfying career in
40.0%                                                            programming. The open-source world in general has
                                                                 even bigger issue, and the rails community perhaps
                                                                 more so – Martin Fowler[10]
30.0%
                                                                 3.1. The need to hire

20.0%                                                               In 2002, the U.S. software industry represented
                                                                 $200B in sales and by 2006 employed 2.2M software
                                                                 professionals[11].
10.0%                                                               The U.S. Department of Labor (DOL) considers IT
                                                                 to be “among the economy's largest and fastest sources
                                                                 of employment growth” having adding 616K jobs
   0%                                                            between 1994 and 2004 and projected to add, despite
        1971 1976 1981 1986 1991 1996 2001 2006                  outsourcing, productivity gains and the recession,
                                                                 453K jobs through 2014[12].
                      BS CS Grads                                   Whether there is a shortage of skilled domestic IT
                                                                 workers is a matter of debate entangled in arguments
      Figure 2. Women obtaining CS degrees                       over quotas and off-shoring. J. Luftman of Stevens
                                                                 Institute of Technology, argues there is citing as
2.3. Women are disinterested in programming                      evidence[13]:
                                                                    • McKinsey & Co. predicts demand for experienced
   Young women are not interested in hard IT careers             IT professionals in the U.S. aged 35-45 will increase
like computer programming. The Maryland Adolescent               by 25% while the available pool will decrease by 15%.
Development in Context Study, a longitudinal study of               • 51% of senior executives participating in a 2007
1,482 adolescents conducted between 1991 and 2000                SIM survey cited "attracting, developing, and retaining
shows women are less interested in CS careers than               IT professionals" as their top concern.
men overall. White women are more disenchanted
compared to African Americans of both genders and                3.2. Aligning the domestic workforce
white men. 62.2% of white women in the study
indicated no interest in any IT-related career and were             Regardless of whether we can address the demand
                                                                 for IT with foreign labor, the U.S. has an excess of


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domestic workers in non-growth sectors. 71% of U.S.                 distinct user groups. In “Gender differences in Web
workers are in jobs with low demand or an oversupply                Usability”, F. Spillars states, “Gender as an audience
of eligible candidates[14].                                         sensitive criteria (differentiation) is barely present in
   “America needs a world-class STEM workforce”–                    North American technology product design (where it is
John Holdren, President Obama’s science advisor and                 much easier to do) let alone Web experiences[22].”
director of the White House Office of Science and                       But there a statistical differences in how women
Technology Policy                                                   perceive and use software. L. Xue, et.al. found
   Government and industry leaders believe it is in our             differences in the ways men and women perceive and
U.S. national interest to increase the pool of                      describe products. “The results of this research have
employable domestic IT workers. According to the                    revealed female-oriented themes that should motivate
DOL, the IT sector will grow to accommodate them.                   product semiologists, sociologists, and design
                                                                    researchers to enlarge their views of pleasurable
3.3. The cost of attrition                                          product design attributes and language for the
                                                                    genders[23].”
   In 2008, HR Management magazine calculated that                      This lack of consideration underserves women.
replacing a worker costs on average 100-125% of an                  Boston Consulting Group (BCG) highlights three ways
employee’s annual salary[15]. A mid-career software                 companies fail. Poor product design: failing to tailor
developer is highly compensated and, given the                      products to women’s unique needs and challenges.
complexity of legacy codebases, possesses valuable                  Clumsy sales and marketing: based on outdated images
institutional knowledge. Replacing her is expensive.                and stereotypes. Inability to provide meaningful hooks
   How expensive? According to the BLS, there were                  or differentiation: considering women
588K[16] women employed as computer engineers in                    indistinguishable from the general customer population
the United States (2006) with a median wage of $85K                 or thinking of them as one monolithic segment[24].
(2008)[17]. 56% of them leave. Retaining one-quarter                    In underserving women the industry perpetuates the
of those women would represent a ten year value of                  sense that software is male. Moss et.al. state: “...men
82K experienced software developers retained at a                   had a statistically significant tendency to prefer home
savings of $8B to their employers.                                  pages produced by men, and women those produced by
                                                                    women. This latter tendency was higher than the
3.4. Lost opportunity in the software industry                      former[25].”
                                                                        This disadvantages women as both end users and
3.4.1. Our customer is a woman. Women directly or                   content creators: “We thoroughly analysed a number of
indirectly influence 61% of U.S. consumer electronics               randomly selected web designer software... most of
purchases[18]. Men still spend more annually on                     them are typical masculine templates, which makes it
average, $969 compared to $631 for women, but they                  difficult [for] women to design a feminine looking
often do so in consultation with their significant others.          website. It can be one of the reasons of the masculine
   Women are 42% of active game players and 48% of                  website hegemony on the web[26].” Horvath et.al.
frequent game purchasers. Women 18 and over are                     3.4.3. Potential for harm. Failure to adequately
37% of game players whereas boys 17 and under are                   understand and address the needs of women may harm
only 13%[19].                                                       them in ways we cannot anticipate. Software systems
   Half (50.4%) of the internet population are women                are a fundamentally complex product that can produce
18 and over. They spend an average of 38 hours per                  unintended consequences.
month online in close parity with men. They spend 5%                    Women find the internet a more hostile space then
more time than men engaged in online social activities              men do. More women experience information overload
and their time spent on social networks is growing                  on the internet (24% to 19%), are less confident in use
more rapidly. Women spend 20% more time on online                   of search engines (40% to 54%), and are more
shopping and account for 58% of internet buyers, 61%                concerned about theft, fraud and privacy[27].
of internet transactions and 58% of internet dollars.                   “In the discreet world of computing, there is no
They account for the majority of dollars spent online               meaningful metric in which small change and small
for apparel, media, home and living, toys, hobbies,                 effects go hand in hand.” - (Dijkstra 1989. p. 1400) ...
video games and consoles. They account for 49% of                   the normally predictable linkage between acts and
the dollars spent on computers and electronics[20].                 their effects is severely skewed by the infusion of
   In other sectors, companies as diverse as Home                   computing technology[28].”
Depot, Best Buy, Kodak and Nike created or grew                         In medicine, Doctors were slow to recognize how
significant markets by shaping products and services                common heart disease is in women despite the
around classes of women consumers[21].                              mortality rate because, “So much of our understanding
3.4.2. Women are underserved. Software products are                 of the underpinnings of heart disease and heart attack,
generally designed with no consideration for women as               and the basis for our standard methods of diagnosis and


                                                             5281
treatment are the result of research conducted on                 5. Agile Software Development
men[29].” In another recent example, research found
women require lower dosages of particular anti-                       Agile Software Development is a response to a
psychotic drugs. Not considering this subjected women             perception of high failure rates in the software industry.
to wide-scale overdosing and more frequent and                    It is also a reaction against high formality, plan-driven
serious side effects[30].                                         approaches to software construction on the one hand,
                                                                  and low formality, chaotic approaches on the other.
4. Why women are avoiding and, worse,                             Agile adherents associate both extremes with waste,
   leaving software development                                   low quality and burnout among software project
                                                                  participants.
                                                                      Agile actually encompasses many separate software
   The Athena Study by the Center for Work-Life
                                                                  management and execution methodologies formed
Policy identifies “antigens” in STEM cultures. Hostile
                                                                  independently over twenty-five years. Its practices
macho cultures: 63% of women experience sexual
                                                                  incorporate influences from pre-existing iterative and
harassment. Isolation: women are alone on teams with
                                                                  evolutionary development methodologies, empirical
no mentors or sponsors. Mysterious career paths: 40%
                                                                  process control, knowledge creation, games theory,
of women feel stalled or stuck. Systems of risk and
                                                                  lean manufacturing, and learning gleaned from highly
reward: the “diving catch” culture disadvantages
                                                                  productive teams.
women who would rather prevent emergencies than
                                                                      Ten years ago, prominent advocates of these
save the day. Extreme work pressures: unsustainable
                                                                  practices came together to declare a shared
hours and stress[31].
                                                                  commitment to a set of principles they call, The Agile
   The Why So Few study by the American Association
                                                                  Manifesto. Since then, they and an increasing number
of University Women (AAUW)[32] adds that girls
                                                                  of others have self-identified as Agile. Groups such as
from a young age are more likely to doubt they can
                                                                  the Agile Alliance provide venues in which to discuss,
succeed in STEM careers. They believe certain STEM
                                                                  debate teach and evangelize these principles and
careers like software engineering do not have meaning
                                                                  practices.
or social purpose. They have conflicting family
responsibilities. Finally, they face gender biases such           5.1. Agile values
as those expressed by former Harvard University
President, Larry Summers. This despite evidence that                  “At the core, I believe Agile Methodologists are
what cognitive differences exist statistically between            really about ‘mushy’ stuff about delivering good
genders can be negated with training or do not                    products to customers by operating in an environment
correlate to success in STEM.                                     that does more than talk about ‘people as our most
   The Catalyst Study sponsored by IBM adds women                 important asset’ but actually ‘acts’ as if people were
find themselves excluded from special job                         the most important, and lose the word ‘asset’. So in the
assignments, don’t understand unwritten norms shared              final analysis, the meteoric rise of interest in and
by men, and don’t fit the corporate image of a                    s o m e t i m e s t re m e n d o u s c r i t i c i s m o f A g i l e
manager[33].                                                      Methodologies is about the mushy stuff of values and
   J. Hunt challenges the causal significance of social           culture.” – Jim Highsmith[36]
factors highlighted in the studies above. She argues                  Agile principles form the basis for a normative
that disproportionate levels of attrition in STEM must            standard of conduct informing how practitioners
be attributable to causes that are disproportionately             should behave towards work, peers, employers,
reported by women in STEM careers. By analyzing a                 customers and end users. It urges us to inspect our
decade of national surveys of college graduates she               actions, confront impediments, and drive towards
concludes the only differentiated causes are lack of pay          beneficial change even as we deliver valuable, high
and advancement which she closely correlates to                   quality software.
workplaces dominated by men[34].                                      As Bob Martin describes it, “Most software
   However, as stated earlier, representation in CS               development teams execute, but they don’t take care.
declined even as it improved in other areas of STEM               We value execution, but we value craftsmanship
with lower percentages of women in the field. In the              more.” To emphasize his point he announced a desire
last ten years, the percentage of women in Engineering            to add an additional high-level value to the manifesto,
has risen from 9.1% to 10.6% and women in Physics                 “We value craftsmanship over crap.” Or more
and Astronomy from 12.9% to 13.9%[35]. CS remains                 p r e c i s e l y, “ We v a l u e c r a f t s m a n s h i p o v e r
an outlier.                                                       execution[37].”
                                                                      Alistair Cockburn believes a commitment to quality
                                                                  and craft is embodied in the manifesto as written
                                                                  suggesting that the problem is rather to remind

                                                           5282
practitioners to, “...value agile principles over the agile          6.2. Self-directed, performing teams - an
practices[38].”                                                          antidote to the Geek culture and un-
   In championing different themes, contributors to the                  written norms.
manifesto emphasize primacy of values over practices
in different ways. Bob Martin demands craftsmanship.                     “Alpha male techies have minimal social skills and
Jim Highsmith extolls collaboration. Martin Fowler                   can be awkward around women, but this awkwardness
advocates diversity. Jeff Sutherland calls for hyper-                coexists with enormous arrogance[45].”
productive, accountable teams. Ken Schwaber insists                      “The nub is that whatever the presenter may think,
on individual integrity. Mary Poppendieck descries                   people were offended... It doesn't matter whether or not
waste. Kent Beck argues for responsible development.                 you think the slides were pornographic. The question is
   What these themes have in common is a challenge                   does the presenter, and the wider community, care that
to practitioners to commit to more than success                      women feel disturbed, uncomfortable, marginalized
narrowly defined on a project or a particular job but to             and a little scared[46].”
build a career addressing the real needs of people. To                   At the heart of Agile principles is primacy of team,
have pride our accomplishments and be proud of who                   one of three roles in Scrum: “the skills that Team
we are as we attain them. Not simply to execute but to               members share – that is, the skill of addressing a
take care.                                                           requirement and turning it into a usable product – tend
   So, in asking how agile practice might help reverse               to be more important than the ones that they do not.
the flight of women from software development, we’ll                 People who refuse to code because they are architects
follow Alistair Cockburn’s advice. Rather than ask,                  or designers are not good fits for Teams. Everyone
“What Agile practices address this problem?” We will                 chips in, even if that requires learning new skills or
ask, “What Agile principles demand we confront this                  remembering old ones. There are no titles on Teams,
problem?”                                                            and there are no exceptions to this rule. Teams do not
                                                                     contain sub-Teams dedicated to particular domains
6.Agile values within the team context                               like testing or business analysis, either[47].”
                                                                          In a performing team each member relates to the
6.1. Team diversity, requisite variety and                           other as equals. A principled Agile team will not
     innovation.                                                     tolerate a hostile environment towards a teammate or
                                                                     the business people upon which it depends for work.
   The writings of Nonaka and Takeuchi are the roots                 Through the sometimes conflict ridden process of team
of the most widely adopted Agile process framework,                  building, each member will come to tacitly understand
Scrum[39]. Nonaka and Takeuchi emphasize that a                      and participate willingly in the un-written norms of
team made of members with different backgrounds,                     behavior that define the team’s identity. The team will
perspectives and motivations is critical for                         inspect its own behavior and continuously improve the
organizational knowledge creation to take place[40].                 social skills required to communicate. This is a
Knowledge creation being the basis of repeatable                     requirement for trust and the kind of collaboration that
innovation in companies.                                             leads to cohesion and self-direction.
   “...[A]n organization’s internal diversity must match                 As Jeff Sutherland says, one of the secrets to a
the variety and complexity of the environment in order               hyper productive team is: “Team members that share a
to deal with the challenges posed[41].”                              sense of purpose, vision, and passion for their work.
   Successful software product teams test a product                  Teams that recognize that we are not simply individuals
continually, developing prototypes quickly[42] and rely              working in close proximity, but a team where we must
on shared tacit knowledge that customers cannot                      all be engaged with one another’s work. I tell teams
exactly or explicitly express[43]. In the classic                    looking to achieve amazing results that each member
Matsushita case study, it was an engineer’s visceral                 of the team must care as much about their neighbor’s
experience of baking that led to breakthroughs in Bread              work as they do their own[48].”
Maker design. Coincidentally, she was a woman[44].                       Given the team and its management understands
   This argues for diverse product teams with                        and champions this vision, they will find practices
individual contributors that share tacit knowledge with              across the Agile methodologies to help them achieve
customers who can express that understanding in the                  the desired outcome. Chief among them: keeping team
product through nonverbal means.                                     size between 5-9 people, communal workspace,
   Specific to this paper, women have different                      retrospection, group planning and estimation, and a
perceptions of software than men. Women are                          shared iteration commitment.
significant customers and influencers in the buying                      In listing techniques, we make no claim that
decision. It is competitive advantage to have women as               applying these techniques will predictably and reliably
individual contributors on the development team to                   build performing teams. Team performance requires
collaborate and share their tacit knowledge.                         shared vision, tough, honest conversations, sometimes

                                                              5283
tough management decisions and a functional mix of                 Without collective ownership, codebases slowly
people. It requires courage and a willingness to change            accrete work-arounds until they become entirely
from all team members. So, the ultimate answer for the             opaque and unmanageable. Changes that took days can
alpha male who breaks the cohesion of the team, is he              take weeks and businesses become unable to deliver
either modifies his behavior or he is off the team.                valuable enhancements to users.
                                                                       “Why don’t we just build the system right in the first
6.3. Collective ownership - an antidote to                         place? Women are much better at preventive medicine.
    heroics, exclusion from special job                            A Superman mentality is not necessarily productive;
    assignments, and marginalization to                            it’s just an easy fit for the men in the sector.” Because
    support roles.                                                 it is generally men who are making the promotion
                                                                   decisions, they recognize this behavior and reward
   “Many SET cultures place a high value on risky                  it[51].”
behaviors: They celebrate heroic diving catches made                   Collective ownership discourages the use of
at the eleventh hour to rescue a failing project.                  specialists which represent bottlenecks and opaque
However, men and women are rewarded differently for                stores of tacit knowledge. The Scrum guide includes as
taking risks, and women—who lack strong “buddies”                  the basic definition of team, “There are no titles on
and a cheerleading group—cannot bounce back if they                Teams, and there are no exceptions to this rule. Teams
dive and miss. In fact, even when they dive and catch,             do not contain sub-Teams dedicated to particular
their lack of support means their effort often goes                domains like testing or business analysis, either[52].”
unnoticed. Finally, women are often pushed into the                    So, a team that embraces Agile principles, should
less flashy and less valued executor-type roles[49].”              dismantle the culture of the “diving catch”. There
   Heroics are an anti-pattern to the principle of                 should be no plum special assignments and no support
quality both for what happens to code produced in an               roles that become the career dead ends that drive
emergency and for what is implied by a codebase that               women from the occupation.
generates urgent, unplanned failures in the first place.               A team intent on shoring up collective ownership
Coding is an exercise in learning, creative problem                should explore the engineering practices contained in
solving and a careful balance of what delivers the best            Extreme Programming; pair programming, refactoring,
solution given the constraints of the moment and what              frequent integration, unit testing and test-driven
will produce a versatile, maintainable solution for the            development[53].
long-term. The best adjective for quality code is                      We should note that the challenge of marginal roles
elegant, the best solution tailored to the immediate               is not entirely addressed by Agile practice. Roles tend
needs executed in the simplest most expressive                     to proliferate in support of the team and product owner
language. Elegant code is best produced by a developer             such as “Agile business analyst” and “product owner
motivated and focused but also alert, rational and                 proxy”. Whenever principled organizations place staff
rested.                                                            in such roles, they should look upon it as an expedient
   When developers work past endurance or under                    to deal with dysfunctions in the organization. People in
duress, they make mistakes -- they make expedient,                 these roles should have a meaningful path to
flawed choices that vary from the established patterns             empowered product owner or member of the team. The
of the larger codebase. They produce blocks of code                support roles should eventually go away or be shared
which only one person understands or makes no                      among product owners or the team. This may take
coherent sense to anyone after the fact. They introduce            years.
bugs. A “hero” doesn’t have time to refactor or
comment their code, care whether their solution                    6.4. Sustainable pace - an antidote for extreme
performs, addresses unusual conditions, or how much                    work schedules.
time or effort it takes two months or two years later to
change.                                                               Traditional and startup software cultures celebrate
   All of this defeats a principle of self-directed teams          long, hard hours crashing for a deadline. The modern
called, collective ownership. “Collective Ownership                global distribution of business requires communication
encourages everyone to contribute new ideas to all                 and coordination with teams in vastly different time
segments of the project. Any developer can change any              zones. While women can feel fulfilled and challenged
line of code to add functionality, fix bugs, improve               by extreme work schedules, they lead to attrition from
designs or refactor. No one person becomes a bottle                the industry[54] though not necessarily any more than
neck for changes[50].”                                             for their male counterparts.
   Collective ownership is key to quality and                         Steve McConnell wrote that teams crashing for a
delivering value. With it, team members are                        deadline tend to “make it up” by extended recharge
empowered to improve code as they go, allowing for                 times afterwards. Long exhausting hours are another
pride in craft and a maintainable, adaptable code base.            form of heroics and result in the same code quality and

                                                            5284
craft issues[55]. From a principled Agile perspective,              7. Agile values in an enterprise context
this is an anti-pattern that undermines the goals of the
practice. It leads to diminished quality, breaks team                  As a development team matures into high-
cohesion, removes transparency and interrupts                       performance, impediments become consistently rooted
predictable, regular delivery.                                      in the surrounding organization. Continuous
   Agile teams strive for a sustainable pace; delivering            improvement becomes an effort to instill values of
quality, complete work at a committed but humane                    accountability, transparency, craft, and delivery in the
level of effort that they can maintain indefinitely.                groups that feed the team work and address their
Sustainable pace enables an organization to plan by                 logistical needs.
trending to completion on the iteration and the release                An organization that embraces Agile values strives
level[56].                                                          to manage the flow of all aspects of the business as
                                                                    predictably and responsively as the development
6.5. Craftsmanship - an antidote for lack of                        organization. This aligns with the Nonaka and
    meaning and social purpose.                                     Takeuchi model of a serially innovative, knowledge
                                                                    creating company. A company can adopt the Scrum
   Women, more than their male counterparts, enter                  framework to manage core business functions. Scrum
STEM out of passion for the work and a desire to                    can even be applied to businesses that don’t produce
contribute. “63% of female scientists working in the                software[62].
private sector have chosen to do what they do because                  Such an organization needs to examine its pay and
of a desire to contribute to society’s health and well-             incentives so they support collective performance.
being; this compares with 51% of their male                         Traditional review and reward processes can be
colleagues... 74% of women in technology love their                 “teamicidal”. They encourage heroism,
jobs[57].”                                                          competitiveness and collaborative anti-patterns. More
   One of the main reasons young women are                          appropriate are incentives that reward team
disinterested in computer science is belief that it offers          performance, and span of influence over span of
no social benefit[58]. Agile principles elevate the status          control. The organization should move towards flatter,
of individual contributors by connecting them to the                fairer org structures, rewarding workers without
vision of the product through collaboration with the                proliferating managers or creating side doors to
product owner. In addition, the user experience                     advancement[63].
advocacy of Jeff Patton is refining the value system to                Finally, a team-focused organization has a different
demand more respect and understanding of the end                    definition management than a traditional hierarchical
user. All this in the belief that loving your job and               one. Rather than command and control, a manager
caring about the people who use the product should not              becomes a facilitator and impediment remover. Nonaka
be so unusual in software development.                              and Takeuchi describe the “middle up down manager”
                                                                    who actively facilitates knowledge flow from senior
6.6. Collaboration - an antidote for isolation.                     executives to individual contributors. This is also the
                                                                    “servant leader” approach where a manager’s goal is to
    The relative absence of peers, mentors and role                 optimize the work environment so that individual
models isolates women. Research indicates that the                  contributors can perform at their best.
social aspect of Agile practice, particularly routine face             Done well, this addresses some of the remaining
to face meetings and pair programming reduces women                 factors that drive women from software development:
developer’s sense of isolation and raises their                     unfair pay, unclear path to advancement and not fitting
satisfaction and confidence[59]. It also reduces feelings           the corporate image of a manager.
of internal competition and builds trust[60].                          But to really address isolation, the industry needs to
    Agile practice also brings developers into more                 make a specific commitment to be more supportive of
routine contact with people from the business. This                 women workers:
provides potential peer connection and mentorship                      i. Recruit a workforce that reflects the diversity of
from women in other roles such as product owners,                   their customer base.
stakeholders, and sponsors. As an example, at Oxygen                   ii. Train and develop their employees so that they
Media in 2007-8, an initially all male Agile team,                  continue to learn and advance in their craft
collaborated with their female CEO and Product                         iii. Connect their mission to a larger meaning and
Owner to develop an innovative product. As the team                 social purpose by anchoring strategic projects to a
sought to add members, the work, the team and the                   vision and the needs of customers.
product owner relationship contributed to recruiting                   iv. Support their employees’ full range of interests
and retaining talented and experienced women                        and better balance work and family life.
developers[61].


                                                             5285
Fortunately, these changes benefit male employees
as well and facilitate the requisite variety required to
make the company more responsive to its customers.

8. Academics and society

   The shortage of women studying IT is the best
researched aspect of the problem (Margolis). Industry
focused studies (Athena) also cover issues within
education.
     That said, the software industry must influence
expectations and outcomes in education. School                        Figure 4. Ba in the Software Industry
environments that discourage girls from pursuing
computing are a significant factor in the low numbers             Knowledge workers in an industry locale interact
of women entering the IT workforce.                            within their local communities, universities, interest
   Here, two factors we haven’t covered come into              groups, their individual businesses and work groups.
play: extrinsic gender bias and intrinsic doubt. Industry      They graduate from school and change jobs.
can help remedy this situation by recruiting qualified         Companies are distributed across locales. Consultants
women undergraduates. This demonstrates to                     travel among companies and conferences bring
institutions the value in producing these applicants.          individuals together from across the industry.
Industry can also fund initiatives at all levels of               In sharing, creating and synthesizing knowledge one
education from girls math and science schools to               Ba influences the other, fostering change on the small
scholarships, mentorship, special projects, after school       scale to the large and back. The broad adoption of
programs and achievement prizes.                               Agile practices is itself an example of change
   The industry can also publicly recognize successful         occurring first within individuals and teams and then
and innovative women and convey a fascination with             spreading across an industry.
their work. As an example, the World Science Festival             The challenge is whether mainstream Agile
features events with prominent engineers, scientists an        adoption is creating and sharing a tacit understanding
technologists such as Sandra Magnus, Beth Shapiro,             of Agile principles or simply an explicit understanding
and Heather Knight[64]. Such role models increase              of its practices. If the principles do not permeate this
girls confidence in their abilities in STEM.                   adoption curve, Agile will become just another toolkit
                                                               and will not significantly change individual or
9. How values create change from small                         organizational behavior.
                                                                  If, however, Agile principles are embraced by the
   networks to large and back: Ba                              industry it will change the perception of the work
                                                               culture and what it is to be a software developer. It will
   As described, impediments that discourage women             create a market for developers suited to that more
pervade the software ecosystem: within development             collaborative, social way of working. Universities will
organizations, enterprises, in education, and society.         adjust to provide that talent. Media focus on that
The approach Agile takes to removing impediments is            success will celebrate new role models and the change
incremental - inspect and adapt. Given that, how can           will influence the larger culture.
Agile produce large order changes across and industry             As discussed earlier, the primacy of values is on the
and society?                                                   minds of prominent Agile thought leaders. It is infused
   To model this, we will utilize I. Nonaka’s concept of       in the Snowbird celebration “four things the
Ba, or “a shared context in motion, in which                   community needs to do in the next 10 years”: demand
knowledge is shared, created and utilized[65].”                technical excellence, promote individual change and
   Sectors that thrive off innovation do so by sharing         lead organizational change, organize knowledge and
knowledge across direct and extended-relationships             improve education, and maximize value across the
among people. Each set of relationships exists within a        entire process[66].
physical or virtual space. Each of these spaces is Ba.
Ba can be visualized as sets of overlapping circles each       10. Conclusion
circle representing a network of people. Tacit and
explicit knowledge is created and shared across Ba as
people cycle transiently or move permanently from one             The shortage of women entering software
set of relationships to another.                               development and disproportionate share of them
                                                               leaving mid-career is real, measurable and well
                                                               documented. While this has been true across STEM


                                                            5286
disciplines, the disparity has gotten worse in software                  [6] C. Hayes. “The Incredible Shrinking Woman” in Gender
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  • 1. 2012 45th Hawaii International Conference on System Sciences Agile Values, Innovation and the Shortage of Women Software Developers Ken H. Judy Simon & Schuster kjudy@computer.org Abstract • Customer collaboration over contract negotiation • Responding to change over following a plan Agile practices are tools. Agile principles give us The percentage of women software developers in the practitioners the urgency, courage and insight to wield U.S. has declined from 42% in 1987 to less than 25% those tools toward a desired outcome. We will today. This is in a software/internet marketplace where therefore create a workplace more tolerant and inviting women are online in equal numbers to men; directly or to women if we recognize gender disparity as an indirectly influence 61% of consumer electronics impediment to our core Agile mission. purchases; generate 58% of online dollars; and In this paper, we will demonstrate that gender represent 42% of active gamers. disparity exists and that it is an impediment to product Women avoid careers in software due to hostile success. We will identify factors in the workplace that environments, unsustainable pace, diminished sense of discourage parity. Finally, we will explain why Agile purpose, disadvantages in pay, and lack of values of collaboration, craft, quality and delivery are a advancement, peers or mentors. framework for addressing these factors. Agile Software Development is founded upon values that challenge such dysfunction in order to build self- organizing, collaborative and highly productive teams. 2. Women are underrepresented in CS In a high functioning Agile practice, developers engage each other, product owners and sponsors in a Women are less likely to aspire to a career in shared concern for quality, predictability and meeting computing, less likely to pursue a degree in computer the needs of end users. science (CS), and less likely to work as software Can Agile values and practice drive changes in the developers. Those women who do make a career in workplace to better attract and retain women software high tech are far less likely to attain a leadership role developers? and much more likely to leave mid-career. According to the US Bureau of Labor Statistics 1. Introduction (BLS), women represent 46% of the workforce but only 30% of Information Technology (IT) workers and less than 25% of software developers. Over the last Women are opting out of software jobs despite high twenty years, the percentage of women developers has demand for skilled developers. Women are also leaving steadily declined. The disparity is worse in leadership. mid-career in disproportionate numbers. Women account for only 10% of executives in fortune This is a lost opportunity. Research conducted over 500 computer companies[2]. twenty years on serially innovative companies shows that product teams representing the diversity of their 50% customers have an advantage in developing products 40% that appeal to those customers. Agile Software Development is greatly influenced 30% by this research. Agile consists of many practices united by a set of principles and an ambition to change 20% the software industry’s approach to building products. 10% While the Agile community dwells on methods and tools, what fundamentally unites practitioners are a 0% core set of principles reflected in the Agile Manifesto 1971 1976 1981 1986 1991 1996 2001 2006 and distilled into the following values[1]: Software Developers System Analysts • Individuals and interactions over processes and tools Figure 1. Women in the workforce[3] • Working software over comprehensive documentation 978-0-7695-4525-7/12 $26.00 © 2012 IEEE 5279 DOI 10.1109/HICSS.2012.92
  • 2. 2.1. Women are leaving mid-career the least likely to aspire to hard IT or pursue a degree in CS[9]. Women are leaving IT in larger numbers than men. 56% of women leave mid-career across all technology occupations. 41% leave their careers in “high 70% technology” compared to only 17% of men. Half of 60% women leaving Science, Technology, Engineering and 50% Math (STEM) careers leave the STEM sector 40% completely[4]. 30% 20% 2.2. Women are not studying CS 10% 0% Women are opting out of CS education in larger No IT Hard IT Major proportions than men. While men earning CS bachelor’s degrees between 1986 to 1995 dropped black male white male 35%, the number of women in the same period black female white female dropped by 55%[5]. Currently, the percentage of women studying CS in Figure 3. IT career aspirations by group undergraduate and graduate schools is still falling[6]. This despite 1.3 times as many women attending and 3. At what cost to the software industry? 1.35 times as many women graduating from four year colleges (2003)[7]. By 2004 women accounted for less than 25% of CS bachelor degrees. This is not typical of The software world struggles with Diversity as it is. STEM more generally where 49.2% of bachelor It's a problem for our profession, in that we lose access degrees go to women[8]. to talent, and it's a problem for many women who don't get the chance to develop a satisfying career in 40.0% programming. The open-source world in general has even bigger issue, and the rails community perhaps more so – Martin Fowler[10] 30.0% 3.1. The need to hire 20.0% In 2002, the U.S. software industry represented $200B in sales and by 2006 employed 2.2M software professionals[11]. 10.0% The U.S. Department of Labor (DOL) considers IT to be “among the economy's largest and fastest sources of employment growth” having adding 616K jobs 0% between 1994 and 2004 and projected to add, despite 1971 1976 1981 1986 1991 1996 2001 2006 outsourcing, productivity gains and the recession, 453K jobs through 2014[12]. BS CS Grads Whether there is a shortage of skilled domestic IT workers is a matter of debate entangled in arguments Figure 2. Women obtaining CS degrees over quotas and off-shoring. J. Luftman of Stevens Institute of Technology, argues there is citing as 2.3. Women are disinterested in programming evidence[13]: • McKinsey & Co. predicts demand for experienced Young women are not interested in hard IT careers IT professionals in the U.S. aged 35-45 will increase like computer programming. The Maryland Adolescent by 25% while the available pool will decrease by 15%. Development in Context Study, a longitudinal study of • 51% of senior executives participating in a 2007 1,482 adolescents conducted between 1991 and 2000 SIM survey cited "attracting, developing, and retaining shows women are less interested in CS careers than IT professionals" as their top concern. men overall. White women are more disenchanted compared to African Americans of both genders and 3.2. Aligning the domestic workforce white men. 62.2% of white women in the study indicated no interest in any IT-related career and were Regardless of whether we can address the demand for IT with foreign labor, the U.S. has an excess of 5280
  • 3. domestic workers in non-growth sectors. 71% of U.S. distinct user groups. In “Gender differences in Web workers are in jobs with low demand or an oversupply Usability”, F. Spillars states, “Gender as an audience of eligible candidates[14]. sensitive criteria (differentiation) is barely present in “America needs a world-class STEM workforce”– North American technology product design (where it is John Holdren, President Obama’s science advisor and much easier to do) let alone Web experiences[22].” director of the White House Office of Science and But there a statistical differences in how women Technology Policy perceive and use software. L. Xue, et.al. found Government and industry leaders believe it is in our differences in the ways men and women perceive and U.S. national interest to increase the pool of describe products. “The results of this research have employable domestic IT workers. According to the revealed female-oriented themes that should motivate DOL, the IT sector will grow to accommodate them. product semiologists, sociologists, and design researchers to enlarge their views of pleasurable 3.3. The cost of attrition product design attributes and language for the genders[23].” In 2008, HR Management magazine calculated that This lack of consideration underserves women. replacing a worker costs on average 100-125% of an Boston Consulting Group (BCG) highlights three ways employee’s annual salary[15]. A mid-career software companies fail. Poor product design: failing to tailor developer is highly compensated and, given the products to women’s unique needs and challenges. complexity of legacy codebases, possesses valuable Clumsy sales and marketing: based on outdated images institutional knowledge. Replacing her is expensive. and stereotypes. Inability to provide meaningful hooks How expensive? According to the BLS, there were or differentiation: considering women 588K[16] women employed as computer engineers in indistinguishable from the general customer population the United States (2006) with a median wage of $85K or thinking of them as one monolithic segment[24]. (2008)[17]. 56% of them leave. Retaining one-quarter In underserving women the industry perpetuates the of those women would represent a ten year value of sense that software is male. Moss et.al. state: “...men 82K experienced software developers retained at a had a statistically significant tendency to prefer home savings of $8B to their employers. pages produced by men, and women those produced by women. This latter tendency was higher than the 3.4. Lost opportunity in the software industry former[25].” This disadvantages women as both end users and 3.4.1. Our customer is a woman. Women directly or content creators: “We thoroughly analysed a number of indirectly influence 61% of U.S. consumer electronics randomly selected web designer software... most of purchases[18]. Men still spend more annually on them are typical masculine templates, which makes it average, $969 compared to $631 for women, but they difficult [for] women to design a feminine looking often do so in consultation with their significant others. website. It can be one of the reasons of the masculine Women are 42% of active game players and 48% of website hegemony on the web[26].” Horvath et.al. frequent game purchasers. Women 18 and over are 3.4.3. Potential for harm. Failure to adequately 37% of game players whereas boys 17 and under are understand and address the needs of women may harm only 13%[19]. them in ways we cannot anticipate. Software systems Half (50.4%) of the internet population are women are a fundamentally complex product that can produce 18 and over. They spend an average of 38 hours per unintended consequences. month online in close parity with men. They spend 5% Women find the internet a more hostile space then more time than men engaged in online social activities men do. More women experience information overload and their time spent on social networks is growing on the internet (24% to 19%), are less confident in use more rapidly. Women spend 20% more time on online of search engines (40% to 54%), and are more shopping and account for 58% of internet buyers, 61% concerned about theft, fraud and privacy[27]. of internet transactions and 58% of internet dollars. “In the discreet world of computing, there is no They account for the majority of dollars spent online meaningful metric in which small change and small for apparel, media, home and living, toys, hobbies, effects go hand in hand.” - (Dijkstra 1989. p. 1400) ... video games and consoles. They account for 49% of the normally predictable linkage between acts and the dollars spent on computers and electronics[20]. their effects is severely skewed by the infusion of In other sectors, companies as diverse as Home computing technology[28].” Depot, Best Buy, Kodak and Nike created or grew In medicine, Doctors were slow to recognize how significant markets by shaping products and services common heart disease is in women despite the around classes of women consumers[21]. mortality rate because, “So much of our understanding 3.4.2. Women are underserved. Software products are of the underpinnings of heart disease and heart attack, generally designed with no consideration for women as and the basis for our standard methods of diagnosis and 5281
  • 4. treatment are the result of research conducted on 5. Agile Software Development men[29].” In another recent example, research found women require lower dosages of particular anti- Agile Software Development is a response to a psychotic drugs. Not considering this subjected women perception of high failure rates in the software industry. to wide-scale overdosing and more frequent and It is also a reaction against high formality, plan-driven serious side effects[30]. approaches to software construction on the one hand, and low formality, chaotic approaches on the other. 4. Why women are avoiding and, worse, Agile adherents associate both extremes with waste, leaving software development low quality and burnout among software project participants. Agile actually encompasses many separate software The Athena Study by the Center for Work-Life management and execution methodologies formed Policy identifies “antigens” in STEM cultures. Hostile independently over twenty-five years. Its practices macho cultures: 63% of women experience sexual incorporate influences from pre-existing iterative and harassment. Isolation: women are alone on teams with evolutionary development methodologies, empirical no mentors or sponsors. Mysterious career paths: 40% process control, knowledge creation, games theory, of women feel stalled or stuck. Systems of risk and lean manufacturing, and learning gleaned from highly reward: the “diving catch” culture disadvantages productive teams. women who would rather prevent emergencies than Ten years ago, prominent advocates of these save the day. Extreme work pressures: unsustainable practices came together to declare a shared hours and stress[31]. commitment to a set of principles they call, The Agile The Why So Few study by the American Association Manifesto. Since then, they and an increasing number of University Women (AAUW)[32] adds that girls of others have self-identified as Agile. Groups such as from a young age are more likely to doubt they can the Agile Alliance provide venues in which to discuss, succeed in STEM careers. They believe certain STEM debate teach and evangelize these principles and careers like software engineering do not have meaning practices. or social purpose. They have conflicting family responsibilities. Finally, they face gender biases such 5.1. Agile values as those expressed by former Harvard University President, Larry Summers. This despite evidence that “At the core, I believe Agile Methodologists are what cognitive differences exist statistically between really about ‘mushy’ stuff about delivering good genders can be negated with training or do not products to customers by operating in an environment correlate to success in STEM. that does more than talk about ‘people as our most The Catalyst Study sponsored by IBM adds women important asset’ but actually ‘acts’ as if people were find themselves excluded from special job the most important, and lose the word ‘asset’. So in the assignments, don’t understand unwritten norms shared final analysis, the meteoric rise of interest in and by men, and don’t fit the corporate image of a s o m e t i m e s t re m e n d o u s c r i t i c i s m o f A g i l e manager[33]. Methodologies is about the mushy stuff of values and J. Hunt challenges the causal significance of social culture.” – Jim Highsmith[36] factors highlighted in the studies above. She argues Agile principles form the basis for a normative that disproportionate levels of attrition in STEM must standard of conduct informing how practitioners be attributable to causes that are disproportionately should behave towards work, peers, employers, reported by women in STEM careers. By analyzing a customers and end users. It urges us to inspect our decade of national surveys of college graduates she actions, confront impediments, and drive towards concludes the only differentiated causes are lack of pay beneficial change even as we deliver valuable, high and advancement which she closely correlates to quality software. workplaces dominated by men[34]. As Bob Martin describes it, “Most software However, as stated earlier, representation in CS development teams execute, but they don’t take care. declined even as it improved in other areas of STEM We value execution, but we value craftsmanship with lower percentages of women in the field. In the more.” To emphasize his point he announced a desire last ten years, the percentage of women in Engineering to add an additional high-level value to the manifesto, has risen from 9.1% to 10.6% and women in Physics “We value craftsmanship over crap.” Or more and Astronomy from 12.9% to 13.9%[35]. CS remains p r e c i s e l y, “ We v a l u e c r a f t s m a n s h i p o v e r an outlier. execution[37].” Alistair Cockburn believes a commitment to quality and craft is embodied in the manifesto as written suggesting that the problem is rather to remind 5282
  • 5. practitioners to, “...value agile principles over the agile 6.2. Self-directed, performing teams - an practices[38].” antidote to the Geek culture and un- In championing different themes, contributors to the written norms. manifesto emphasize primacy of values over practices in different ways. Bob Martin demands craftsmanship. “Alpha male techies have minimal social skills and Jim Highsmith extolls collaboration. Martin Fowler can be awkward around women, but this awkwardness advocates diversity. Jeff Sutherland calls for hyper- coexists with enormous arrogance[45].” productive, accountable teams. Ken Schwaber insists “The nub is that whatever the presenter may think, on individual integrity. Mary Poppendieck descries people were offended... It doesn't matter whether or not waste. Kent Beck argues for responsible development. you think the slides were pornographic. The question is What these themes have in common is a challenge does the presenter, and the wider community, care that to practitioners to commit to more than success women feel disturbed, uncomfortable, marginalized narrowly defined on a project or a particular job but to and a little scared[46].” build a career addressing the real needs of people. To At the heart of Agile principles is primacy of team, have pride our accomplishments and be proud of who one of three roles in Scrum: “the skills that Team we are as we attain them. Not simply to execute but to members share – that is, the skill of addressing a take care. requirement and turning it into a usable product – tend So, in asking how agile practice might help reverse to be more important than the ones that they do not. the flight of women from software development, we’ll People who refuse to code because they are architects follow Alistair Cockburn’s advice. Rather than ask, or designers are not good fits for Teams. Everyone “What Agile practices address this problem?” We will chips in, even if that requires learning new skills or ask, “What Agile principles demand we confront this remembering old ones. There are no titles on Teams, problem?” and there are no exceptions to this rule. Teams do not contain sub-Teams dedicated to particular domains 6.Agile values within the team context like testing or business analysis, either[47].” In a performing team each member relates to the 6.1. Team diversity, requisite variety and other as equals. A principled Agile team will not innovation. tolerate a hostile environment towards a teammate or the business people upon which it depends for work. The writings of Nonaka and Takeuchi are the roots Through the sometimes conflict ridden process of team of the most widely adopted Agile process framework, building, each member will come to tacitly understand Scrum[39]. Nonaka and Takeuchi emphasize that a and participate willingly in the un-written norms of team made of members with different backgrounds, behavior that define the team’s identity. The team will perspectives and motivations is critical for inspect its own behavior and continuously improve the organizational knowledge creation to take place[40]. social skills required to communicate. This is a Knowledge creation being the basis of repeatable requirement for trust and the kind of collaboration that innovation in companies. leads to cohesion and self-direction. “...[A]n organization’s internal diversity must match As Jeff Sutherland says, one of the secrets to a the variety and complexity of the environment in order hyper productive team is: “Team members that share a to deal with the challenges posed[41].” sense of purpose, vision, and passion for their work. Successful software product teams test a product Teams that recognize that we are not simply individuals continually, developing prototypes quickly[42] and rely working in close proximity, but a team where we must on shared tacit knowledge that customers cannot all be engaged with one another’s work. I tell teams exactly or explicitly express[43]. In the classic looking to achieve amazing results that each member Matsushita case study, it was an engineer’s visceral of the team must care as much about their neighbor’s experience of baking that led to breakthroughs in Bread work as they do their own[48].” Maker design. Coincidentally, she was a woman[44]. Given the team and its management understands This argues for diverse product teams with and champions this vision, they will find practices individual contributors that share tacit knowledge with across the Agile methodologies to help them achieve customers who can express that understanding in the the desired outcome. Chief among them: keeping team product through nonverbal means. size between 5-9 people, communal workspace, Specific to this paper, women have different retrospection, group planning and estimation, and a perceptions of software than men. Women are shared iteration commitment. significant customers and influencers in the buying In listing techniques, we make no claim that decision. It is competitive advantage to have women as applying these techniques will predictably and reliably individual contributors on the development team to build performing teams. Team performance requires collaborate and share their tacit knowledge. shared vision, tough, honest conversations, sometimes 5283
  • 6. tough management decisions and a functional mix of Without collective ownership, codebases slowly people. It requires courage and a willingness to change accrete work-arounds until they become entirely from all team members. So, the ultimate answer for the opaque and unmanageable. Changes that took days can alpha male who breaks the cohesion of the team, is he take weeks and businesses become unable to deliver either modifies his behavior or he is off the team. valuable enhancements to users. “Why don’t we just build the system right in the first 6.3. Collective ownership - an antidote to place? Women are much better at preventive medicine. heroics, exclusion from special job A Superman mentality is not necessarily productive; assignments, and marginalization to it’s just an easy fit for the men in the sector.” Because support roles. it is generally men who are making the promotion decisions, they recognize this behavior and reward “Many SET cultures place a high value on risky it[51].” behaviors: They celebrate heroic diving catches made Collective ownership discourages the use of at the eleventh hour to rescue a failing project. specialists which represent bottlenecks and opaque However, men and women are rewarded differently for stores of tacit knowledge. The Scrum guide includes as taking risks, and women—who lack strong “buddies” the basic definition of team, “There are no titles on and a cheerleading group—cannot bounce back if they Teams, and there are no exceptions to this rule. Teams dive and miss. In fact, even when they dive and catch, do not contain sub-Teams dedicated to particular their lack of support means their effort often goes domains like testing or business analysis, either[52].” unnoticed. Finally, women are often pushed into the So, a team that embraces Agile principles, should less flashy and less valued executor-type roles[49].” dismantle the culture of the “diving catch”. There Heroics are an anti-pattern to the principle of should be no plum special assignments and no support quality both for what happens to code produced in an roles that become the career dead ends that drive emergency and for what is implied by a codebase that women from the occupation. generates urgent, unplanned failures in the first place. A team intent on shoring up collective ownership Coding is an exercise in learning, creative problem should explore the engineering practices contained in solving and a careful balance of what delivers the best Extreme Programming; pair programming, refactoring, solution given the constraints of the moment and what frequent integration, unit testing and test-driven will produce a versatile, maintainable solution for the development[53]. long-term. The best adjective for quality code is We should note that the challenge of marginal roles elegant, the best solution tailored to the immediate is not entirely addressed by Agile practice. Roles tend needs executed in the simplest most expressive to proliferate in support of the team and product owner language. Elegant code is best produced by a developer such as “Agile business analyst” and “product owner motivated and focused but also alert, rational and proxy”. Whenever principled organizations place staff rested. in such roles, they should look upon it as an expedient When developers work past endurance or under to deal with dysfunctions in the organization. People in duress, they make mistakes -- they make expedient, these roles should have a meaningful path to flawed choices that vary from the established patterns empowered product owner or member of the team. The of the larger codebase. They produce blocks of code support roles should eventually go away or be shared which only one person understands or makes no among product owners or the team. This may take coherent sense to anyone after the fact. They introduce years. bugs. A “hero” doesn’t have time to refactor or comment their code, care whether their solution 6.4. Sustainable pace - an antidote for extreme performs, addresses unusual conditions, or how much work schedules. time or effort it takes two months or two years later to change. Traditional and startup software cultures celebrate All of this defeats a principle of self-directed teams long, hard hours crashing for a deadline. The modern called, collective ownership. “Collective Ownership global distribution of business requires communication encourages everyone to contribute new ideas to all and coordination with teams in vastly different time segments of the project. Any developer can change any zones. While women can feel fulfilled and challenged line of code to add functionality, fix bugs, improve by extreme work schedules, they lead to attrition from designs or refactor. No one person becomes a bottle the industry[54] though not necessarily any more than neck for changes[50].” for their male counterparts. Collective ownership is key to quality and Steve McConnell wrote that teams crashing for a delivering value. With it, team members are deadline tend to “make it up” by extended recharge empowered to improve code as they go, allowing for times afterwards. Long exhausting hours are another pride in craft and a maintainable, adaptable code base. form of heroics and result in the same code quality and 5284
  • 7. craft issues[55]. From a principled Agile perspective, 7. Agile values in an enterprise context this is an anti-pattern that undermines the goals of the practice. It leads to diminished quality, breaks team As a development team matures into high- cohesion, removes transparency and interrupts performance, impediments become consistently rooted predictable, regular delivery. in the surrounding organization. Continuous Agile teams strive for a sustainable pace; delivering improvement becomes an effort to instill values of quality, complete work at a committed but humane accountability, transparency, craft, and delivery in the level of effort that they can maintain indefinitely. groups that feed the team work and address their Sustainable pace enables an organization to plan by logistical needs. trending to completion on the iteration and the release An organization that embraces Agile values strives level[56]. to manage the flow of all aspects of the business as predictably and responsively as the development 6.5. Craftsmanship - an antidote for lack of organization. This aligns with the Nonaka and meaning and social purpose. Takeuchi model of a serially innovative, knowledge creating company. A company can adopt the Scrum Women, more than their male counterparts, enter framework to manage core business functions. Scrum STEM out of passion for the work and a desire to can even be applied to businesses that don’t produce contribute. “63% of female scientists working in the software[62]. private sector have chosen to do what they do because Such an organization needs to examine its pay and of a desire to contribute to society’s health and well- incentives so they support collective performance. being; this compares with 51% of their male Traditional review and reward processes can be colleagues... 74% of women in technology love their “teamicidal”. They encourage heroism, jobs[57].” competitiveness and collaborative anti-patterns. More One of the main reasons young women are appropriate are incentives that reward team disinterested in computer science is belief that it offers performance, and span of influence over span of no social benefit[58]. Agile principles elevate the status control. The organization should move towards flatter, of individual contributors by connecting them to the fairer org structures, rewarding workers without vision of the product through collaboration with the proliferating managers or creating side doors to product owner. In addition, the user experience advancement[63]. advocacy of Jeff Patton is refining the value system to Finally, a team-focused organization has a different demand more respect and understanding of the end definition management than a traditional hierarchical user. All this in the belief that loving your job and one. Rather than command and control, a manager caring about the people who use the product should not becomes a facilitator and impediment remover. Nonaka be so unusual in software development. and Takeuchi describe the “middle up down manager” who actively facilitates knowledge flow from senior 6.6. Collaboration - an antidote for isolation. executives to individual contributors. This is also the “servant leader” approach where a manager’s goal is to The relative absence of peers, mentors and role optimize the work environment so that individual models isolates women. Research indicates that the contributors can perform at their best. social aspect of Agile practice, particularly routine face Done well, this addresses some of the remaining to face meetings and pair programming reduces women factors that drive women from software development: developer’s sense of isolation and raises their unfair pay, unclear path to advancement and not fitting satisfaction and confidence[59]. It also reduces feelings the corporate image of a manager. of internal competition and builds trust[60]. But to really address isolation, the industry needs to Agile practice also brings developers into more make a specific commitment to be more supportive of routine contact with people from the business. This women workers: provides potential peer connection and mentorship i. Recruit a workforce that reflects the diversity of from women in other roles such as product owners, their customer base. stakeholders, and sponsors. As an example, at Oxygen ii. Train and develop their employees so that they Media in 2007-8, an initially all male Agile team, continue to learn and advance in their craft collaborated with their female CEO and Product iii. Connect their mission to a larger meaning and Owner to develop an innovative product. As the team social purpose by anchoring strategic projects to a sought to add members, the work, the team and the vision and the needs of customers. product owner relationship contributed to recruiting iv. Support their employees’ full range of interests and retaining talented and experienced women and better balance work and family life. developers[61]. 5285
  • 8. Fortunately, these changes benefit male employees as well and facilitate the requisite variety required to make the company more responsive to its customers. 8. Academics and society The shortage of women studying IT is the best researched aspect of the problem (Margolis). Industry focused studies (Athena) also cover issues within education. That said, the software industry must influence expectations and outcomes in education. School Figure 4. Ba in the Software Industry environments that discourage girls from pursuing computing are a significant factor in the low numbers Knowledge workers in an industry locale interact of women entering the IT workforce. within their local communities, universities, interest Here, two factors we haven’t covered come into groups, their individual businesses and work groups. play: extrinsic gender bias and intrinsic doubt. Industry They graduate from school and change jobs. can help remedy this situation by recruiting qualified Companies are distributed across locales. Consultants women undergraduates. This demonstrates to travel among companies and conferences bring institutions the value in producing these applicants. individuals together from across the industry. Industry can also fund initiatives at all levels of In sharing, creating and synthesizing knowledge one education from girls math and science schools to Ba influences the other, fostering change on the small scholarships, mentorship, special projects, after school scale to the large and back. The broad adoption of programs and achievement prizes. Agile practices is itself an example of change The industry can also publicly recognize successful occurring first within individuals and teams and then and innovative women and convey a fascination with spreading across an industry. their work. As an example, the World Science Festival The challenge is whether mainstream Agile features events with prominent engineers, scientists an adoption is creating and sharing a tacit understanding technologists such as Sandra Magnus, Beth Shapiro, of Agile principles or simply an explicit understanding and Heather Knight[64]. Such role models increase of its practices. If the principles do not permeate this girls confidence in their abilities in STEM. adoption curve, Agile will become just another toolkit and will not significantly change individual or 9. How values create change from small organizational behavior. If, however, Agile principles are embraced by the networks to large and back: Ba industry it will change the perception of the work culture and what it is to be a software developer. It will As described, impediments that discourage women create a market for developers suited to that more pervade the software ecosystem: within development collaborative, social way of working. Universities will organizations, enterprises, in education, and society. adjust to provide that talent. Media focus on that The approach Agile takes to removing impediments is success will celebrate new role models and the change incremental - inspect and adapt. Given that, how can will influence the larger culture. Agile produce large order changes across and industry As discussed earlier, the primacy of values is on the and society? minds of prominent Agile thought leaders. It is infused To model this, we will utilize I. Nonaka’s concept of in the Snowbird celebration “four things the Ba, or “a shared context in motion, in which community needs to do in the next 10 years”: demand knowledge is shared, created and utilized[65].” technical excellence, promote individual change and Sectors that thrive off innovation do so by sharing lead organizational change, organize knowledge and knowledge across direct and extended-relationships improve education, and maximize value across the among people. Each set of relationships exists within a entire process[66]. physical or virtual space. Each of these spaces is Ba. Ba can be visualized as sets of overlapping circles each 10. Conclusion circle representing a network of people. Tacit and explicit knowledge is created and shared across Ba as people cycle transiently or move permanently from one The shortage of women entering software set of relationships to another. development and disproportionate share of them leaving mid-career is real, measurable and well documented. While this has been true across STEM 5286
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