A presentation at Agile Prague 2015 in in Prague, Czechia by Daniel Sawano
Failing
Continuous Delivery
Agile Prague,
2015-09-15
Twitter: @DanielSawano @DanielDeogun
About Us… Daniel Deogun Daniel Sawano Omegapoint Stockholm - Gothenburg - Malmoe - Umea - New York
Continuous Delivery Continuous Deployment Continuous Delivery or Continuous Deployment?
Core vs Supportive IT Core Supportive [Atom] [Quad Hall]
The Challenges [Elephant in the Room]
The Challenges structure processes people [Elephant in the Room]
Organization
Current organization is not designed to continuously produce business value
Organization
User Business case Design Development Test Operations
Organization
User Business case Design Development Test Operations
Organization
User Business case Design Development Test Operations
Organization
Security Development Infrastructure Operations
Organization
Security Development Infrastructure Operations We’re heading this way! The future is over here! We just found the holy grail! This is the only way forward!
Conway’s Law
“organizations which design systems … are constrained to produce designs which are copies of the communication structures of these organizations ”
Conway’s Law Applied
to Business Value
“ Organizations which design IT products are constrained to produce business value at a rate limited by the organizational structure ”
Inverse Conway Maneuver
“… evolving your team and organizational structure to promote your desired architecture ”
Inverse Conway Maneuver
Be prepared to evolve your organization to enable a continuous delivery process Applied to business value:
Process Minimum Viable Product
Business [Business]
Business • Todays market is increasingly competitive and demanding • You need IT management
Business • IT and business is fused together • New breed of managers
IT [Matrix Code]
Challenges within IT
Challenges within IT Design & Mindset Modularity Complexity Independence Maintainability Good enough?
Challenges within IT Test Data How to generate? Ownership Sampling Stale data? Sensitive Design & Mindset Modularity Complexity Independence Maintainability Good enough?
Challenges within IT Test Data How to generate? Ownership Sampling Stale data? Sensitive Design & Mindset Modularity Complexity Independence Maintainability Good enough? Cost vs Savings Hardware Risk analysis Bug preemption Training
Challenges within IT Test Data How to generate? Ownership Sampling Stale data? Sensitive Design & Mindset Modularity Complexity Independence Maintainability Good enough? System Dependencies Legacy Downtime Data flow Cost vs Savings Hardware Risk analysis Bug preemption Training
Key Take Aways Continuous Delivery vs Continuous Deployment Core or Supportive IT Cultural Shift Processes & Organization Company Vision
Q & A [Questions]
Awesome images 1. [Wallstreet - https://flic.kr/p/peyuqz] by Micha D. under license http://www.creativecommons.org/licenses/by/2.0/
[Candle Time - https://flic.kr/p/asTDXx] by Henti Smith under license https://creativecommons.org/licenses/by-nc-nd/2.0/
[Quad Hall - https://flic.kr/p/uFrux] by Scott Wang under license https://creativecommons.org/licenses/by-nc-nd/2.0/
[Atom - https://flic.kr/p/b6qS4V] by Brian Westin under license https://creativecommons.org/licenses/by-nc/2.0/
[Think Different - https://flic.kr/p/aUwPzp] by Luigi Torreggiani under license https://creativecommons.org/licenses/by-nc/2.0/
[Elephant in the Room] by Daniel Sawano, @ 2015, all rights reserved 7. [Waterfall - https://flic.kr/p/pjeytJ ] by Vincent Moschetti under license https://creativecommons.org/licenses/by-nc-nd/2.0
[Matrix Code - https://flic.kr/p/2Poor] by David.Asch under license https://creativecommons.org/licenses/by-nc-nd/2.0/
[Business - https://flic.kr/p/4qAhiw] by thinkpanama under license https://creativecommons.org/licenses/by-nc/2.0/
[Questions - https://flic.kr/p/9ksxQa] by Damián Navas under license https://creativecommons.org/licenses/by-nc-nd/2.0/
[Testing - https://flic.kr/p/gEnFDA] by cta web under license https://creativecommons.org/licenses/by-nd/2.0/
Thank you! @DanielSawano @DanielDeogun
This presentation was given by Daniel Deogun and Daniel Sawano at the Agile Prague conference, Prague, 2015.
The concepts and techniques on how to implement continuous delivery have been around for quite a while and is moving away from the exclusive club of early adopters. The tooling and technology around CD have evolved and allows us to fairly easy implement delivery pipelines and the necessary infrastructure. But why is it that many organizations still seem to struggle? As it turns out, the technical solutions of CD is not where the challenges lie. Instead, the hard part is to transform business processes and workflows to a mindset of continuously delivering value. It also puts new challenges on the individual to adopt a new view on how to develop software. In this presentation, we will look at common pitfalls and challenges in implementing CD, and share our experiences from the trenches.
for free. You
can too.