Weitere ähnliche Inhalte Ähnlich wie Getting Visual with Value Streams (17) Kürzlich hochgeladen (20) Getting Visual with Value Streams4. © Tasktop 2017
VSI = VSA + VSV
* Ok.. I get that isn’t exactly real math.
MBI
VSA = + +
(A) (P) (T)
5. © Tasktop 2017
VSI = VSA + VSV
MBI
VSA = + +
(A) (P) (T)
But this semi-math is
really quite important …
so let’s break it down
*Yes, I will tell you what the acronyms are… don’t rush me ;) .. and there might be a test at the end!
6. © Tasktop 2017
Value Streams… what are they? Especially
when it comes to software delivery????
VS = Value Streams
7. © Tasktop 2017
* Yes, I know this is not the formal by the book definition ;) but I already gave you a crazy math problem so
let’s just keep this informal and practical.
Wait as little as possible
Process as fast as possible
Limit how much you do at once
Pass it on as quickly as possible
Get feedback quick and iterate
8. © Tasktop 2017
Value Streams are the shortest path through
your software delivery processes that ensures
the lowest wait times and shortest processing
times by limiting volume and ensuring quick
pass points with fast feedback.
* Again, let’s not get too hung up on formal definitions
9. © Tasktop 2017
But for what?
What are you waiting on?
What are you trying to process fast?
Pass what on as quickly as possible?
Get feedback on what?
11. © Tasktop 2017
Story Epic TestcaseDefectTicket
FeatureRequirement Testcase Link Tasks
Changesets ReleaseAlertsBuilds Vulnerability
Requests
13. © Tasktop 2017
Artifacts have to be ….
How?
… in the right place
… at the right time
… for the right person
… with the right information
15. © Tasktop 2016
RequirementRequirement
Git Changeset
Epic EpicRequirement
Story 2
Story 1
Child Req 2
Child Req 1
Story 2
Story 1
Defect
Blocks
Defect
Blocks
Business
Analyst
Req’s Mgmt Tool
Software
Developer
Agile Mgmt Tool
Quality
Assurer
Test Mgmt Tool
Software
Developer
Source Code Mgmt
16. © Tasktop 2017
VSI = VSA + VSV
MBI
VSA = + +
(A) (P) (T)
Hold On … we just
solved the first part of
the equation!!
17. © Tasktop 2017
MBI = Model Based Integration
* See, I told you I’d tell you what the acronyms stand for!
18. © Tasktop 2017
Value Stream Automation (VSA) is the ability
to seamlessly flow artifacts between people
via their tools and relies upon Model Based
Integration (MBI) to do that.
20. © Tasktop 2017
Normalized and governed definition of artifacts
Standardized data model
E.g. Defect, Requirement, Test Case
Intended and efficient flow of data
Only flow information that is declared/necessary
Performant and correct data visibility throughout
Scalability of integrations
Support many systems with hundreds or thousands of projects and artifacts
Reduced administrative costs
Models are the glue
22. © Tasktop 2017
* 20 slides in and now you see why this webinar is called “Getting Visual with Value Streams” … whew ;)
Automate =
23. © Tasktop 2017
* Yes, I get it … these are all clichés … but clichés sometimes really are right.
Seeing is Believing!!!
24. © Tasktop 2017
Can you get an overall sense of your
value stream and understand what is
flowing where with ease?
25. © Tasktop 2017
VSV = Value Stream Visibility
* Yes, now come all the pretty pictures…..
32. © Tasktop 2017
VSI = VSA + VSV
MBI
VSA = + +
(A) (P) (T)
Wait … did we just solve
more of the equation??
33. © Tasktop 2017
VSI = VSA + VSV
Value Stream
Integration
Value Stream
Automation
Value Stream
Visibility
Yep. We sure did.
34. © Tasktop 2017
• Do you really want to manage
something this complex with
piecemeal, one off integrations?
• Did you know how dependent
your value stream is on
successful integration?
• Once a quarter you could have
someone go manually create
this … or have it continuously
auto generated with true
accuracy of what is really
happening in your value stream
To Ponder ….
36. © Tasktop 2017
* No idea what the wolf reference is to but all good stories have a bad guy, often a wolf
How do we improve the value
stream for turning requests
into features and get them
to customers faster ???
37. © Tasktop 2017
They’d zero’d in on their request-feature value
stream. But how do they improve it? Well, turns
out there is this crazy math equation that helps!
MBI
VSA = + +
(A) (P) (T)
40. © Tasktop 2017
Story Epic TestcaseDefectTicket
FeatureRequirement Testcase Link Tasks
Changesets ReleaseAlertsBuilds Vulnerability
Requests
MBI
VSA = + +
(A) (P) (T)
42. © Tasktop 2017
Common Language
Tool Agnostic
Information …. Not Fields
Business Need … Not Tools
Path for Onion Peeling
Efficient … tools experts can focus
Scaling Up
Model Based Integration
44. © Tasktop 2017
VSI = VSA + VSV
MBI
VSA = + +
(A) (P) (T)
Problem Solved?????
Nope. We only did the
second equation.
45. © Tasktop 2017
VSI = VSA + VSV
MBI
VSA = + +
(A) (P) (T)
We said there isn’t
true VSI unless there
is also Value Stream
Visibility
47. © Tasktop 2017
…And that is how Tasktop, or any organization, can
approach improving your value streams. Get automated,
get visual. Use model based integration.
48. © Tasktop 2017
VSI = VSA + VSV
MBI
VSA = + +
(A) (P) (T)
Oh … And
Don’t Forget
Your Math!
50. © Tasktop 2017
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