High level steps for starting your DevOps journey while keeping security and identity and access management in mind.

1. Going From Legacy to
DevOps
How to achieve increased maximum
application agility while increasing security
Aldo Pietropaolo
Good Dog Labs Inc.

2. Three DevOps Truths
Business Capability Driven
This is about
deconstruction of key
business capabilities,
analyzing them, and
determining whether or not
they really should go the
microservices route and
why?
Constant Prototyping
This is about ensuring you
continuously prototype the
capabilities you want to
convert over to a
Microservices architecture.
The faster you prototype
the better!
Fail Fast & Measure
This is about measuring
your investment, and
getting to failure fast
without consuming your
life, money, etc. If you
can’t decompose the
business capability in
weeks, it’s not worth it.

3. You will learn that nothing is stagnant
New Technology
Expand horizon to
Atypical technology
It’s not your typical
enterprise anymore .
1. API driven IAM
2. Orchestration
3. Security &
Compliance
New Skills Gaps
Time to go back to school
Skills gap between
“Monolith” and
“Microservices” is large!
Start Here:
http://martinfowler.com/arti
cles/microservices.html
Change is Constant
Get used to Change
Design principals must
include “change”, “flux”,
“continuous nature”.
Make change your friend
not your enemy!

4. Your Organization WILL Change
New Ways Of
Working
The “Matrix”
organization is a thing of
the past
You will go from typical
reporting structures,
matrices, to an integrated
human capital environment
driven by same business
goals.
It’s all about
Constraints
Constraints to business
outcomes must be
continuously eliminated
Every single person must
be dedicated to removing
constraints and bottlenecks,
or nothing really goes the
DevOps path.
Transparent Metrics
Metrics must be
transparent to everyone
This may be uncomfortable
to some, but key to the
business and DevOps
journey. It's Not about
blame!
The “blame game” dies.

5. Deconstructing The Monolith

6. Monolith
M M M M
J2EE Application
Single Large
Package
Business Capabilities
Functions
Integrations
Business
Capability
Microservice
Change
Impacts all
business
capabilities
Longer Dev
Lifecycle
Deconstruct
Business
Capabilities
& Protect
Them with
IAM APIs
CI/CD
Pipeline
Security & IAM APIs
IAM API Microservice Messaging
Business
Capability
Microservice
Container
Container
Securely transform your Monoliths

7. At some point you must detach key
business capabilities into a
Microservices model and not use
the Monolith as a “crutch”.
Do not detach without having a robust
CI/CD pipeline that includes security,
IAM, governance, and compliance.
Ensure you can handle continuous
delivery, maintenance, updates, tests,
and security.
Monolith
Bridge
M M M MDetach
Let Go Of The Monolith Crutch

8. Immediate Steps To Take

9. CHANGE
(1)
Socialize change and get
comfortable. Insert
“change agents”. Reach
out to cconsulting
partners.
PROTOTYPE
(2)
Prototype a set of key
business capabilities.
Build your initial CI/CD
pipeline.
FAIL
(3)
FAIL FAST, Learn,
Measure, and Do It
Again!
MEASURE
(4)
Keep an eye on key
outcomes,
measurements, and
constraints. Continue to
improve.
REPEAT
(5)
Develop both organizational
and technology systems to
iterate through those steps
continuously.

10. Don’t be shy and
Show your success!
95+ % of services Secure, Compliant,
and governed
150% Sales agility and increase
90% Operational failure decrease
110% Development Cost Decrease
300% Employee Happiness Factor!
Maximum Business
Growth

11. Find out how we can help; reach
out to
info@gooddoglabs.com