Meetup DevOps - Accelerate
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This document discusses DevOps and the benefits of adopting DevOps practices based on research from the DevOps Research and Assessment (DORA) organization. Some key points include: - DevOps aims to improve collaboration between development and operations teams to enable continuous delivery of software updates. - DORA's State of DevOps reports have found elite performing organizations release code more frequently, have shorter lead times, and higher software reliability compared to low performers. - Adopting cloud infrastructure and containers, rather than outsourcing, is correlated with better software delivery performance. Additionally, organizational culture focused on learning contributes to high performance.
![Why DevOps?
“It is not the strongest of
the species that survive,
nor the most intelligent,
but the one most
responsive to change.”
[Charles Darwin]](https://image.slidesharecdn.com/meetupdevops-accelerate-190213081245/85/Meetup-DevOps-Accelerate-12-320.jpg)
Meetup DevOps - Accelerate
- 1. Deliver software with Speed and Stability DevOps
- 2. Office 365 Dynamics 365 Development DevOps Azure Laan van Waalhaven 450, 2497 GR Den Haag 085 – 487 52 00 | info@delta-n.nl | www.delta-n.nl
- 3. Marcel http://www.delta- n.nl/blogs @groennom marcelg@delta-n.nl in/marcelgroennou
- 5. Agenda DevOps? Why invest in DevOps DevOps Research and Assessment Accelerate: State of DevOps report DevOps Practices – Part 1 Break DevOps Practices – Part 2 Challenges and Pitfalls Competences to work on Questions
- 6. DevOps
- 7. DevOps DevOps is an understood set of practices and cultural values that has been proven to help organizations of all sizes improve their software release cycles, software quality, security, and ability to get rapid feedback on product development DORA State of DevOps report: https://puppet.com/resources/whitepaper/state-of-devops-report
- 8. DevOps DevOps represents a change in IT culture, focusing on rapid IT service delivery through the adoption of agile, lean practices in the context of a system-oriented approach. DevOps emphasizes people (and culture), and seeks to improve collaboration between operations and development teams. DevOps implementations utilize technology — especially automation tools that can leverage an increasingly programmable and dynamic infrastructure from a life cycle perspective. https://blogs.gartner.com/cameron_haight/2014/10/13/getting-your-arms-around- devops-devops-patterns-and-practices
- 9. DevOps “DevOps is the union of people, process, and products to enable continuous delivery of value to our end users.“ Donovan Brown, Principal DevOps Manager http://donovanbrown.com/post/what-is-devops “DevOps is the union of people, process, and products to enable continuous delivery of value to our end users.“ “DevOps is the union of people, process, and products to enable continuous delivery of value to our end users.“ “DevOps is the union of people, process, and products to enable continuous delivery of value to our end users.“
- 10. Is DevOps new? Nope: DevOps @ Flickr in 2009: https://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and- ops-cooperation-at-flickr https://www.youtube.com/watch?v=LdOe18KhtT4
- 12. Why DevOps? “It is not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change.” [Charles Darwin]
- 13. Why invest in DevOps
- 14. Competition is already investing in DevOps
- 15. DevOps Research and Assessment
- 16. DevOps Research and Assessment Dr. Nicole Forsgren: PhD, sysadmin, scientist, named top 10 influencer and leader in DevOps Gene Kim: Founder of Tripwire Inc, author of The Phoenix Project, Visible Ops Handbook, and more Jez Humble: Author of Continuous Delivery, Lean Enterprise, and The DevOps Handbook Soo Choi: NASA, Anso Labs, OpenStack co-founder, Rackspace, Chef Software DORA’s founders are the lead researchers for the State of DevOps Reports, presented by DORA and Puppet
- 19. Elite performers
- 21. Performance metrics All of the measures reported in this graphic are relative; that is, they compare the high and the low performers each year.
- 22. Misguided performers Relatively low speed (deployment frequency and lead time for changes) and a better change fail rate than low performers. However, this cluster also reports the longest time to restore service.
- 23. Software Delivery and Operational performance 3,5 X
- 24. Industry doesn’t matter when it comes to high performance
- 28. How you implement Cloud matters According to NIST*) how you should implement the cloud Rapid Elasticity Measured Services On-demand self-service Broad network access Resource pooling *)National Institute of Standards and Technology
- 29. How you implement Cloud matters Percentage of products/services running in the cloud that are cloud native Containers in production
- 30. Outsourcing by function is rarely adopted by elite performers
- 31. Outsourcing by function is rarely adopted by elite performers
- 35. Key Takeaways Industry doesn’t matter when it comes to achieving high performance for software delivery. How you implement cloud infrastructure matters. Outsourcing by function is rarely adopted by elite performers and hurts performance. High performing organizations have much higher availability Open and learning Culture is important to be high performing
- 63. What are the challenges
- 64. Initiatives often fail “Companies are investing in the wrong places or investing too much (or too little) in the right ones... On the other hand, the fact that high performers exist in every industry indicates that some companies are getting it right.” The Case For Digital Reinvention. McKinsey Quarterly, Feb 2017
- 65. Common Pitfalls
- 67. Technical
- 69. Test automation
- 72. Version Control
- 74. Empowered to choose tooling
- 76. Security
- 77. Architecture
- 78. Proces
- 80. Visibility of Customer Feedback
- 81. Visibility Of Work In The Value Stream
- 82. Small batches
- 84. Measure
- 86. Monitoring
- 88. Work in Progress Limit
- 89. Culture
- 90. Job satisfaction
- 91. Westrum (link)
- 92. Learning
- 93. DORA Assessment
- 94. Report
- 95. The higher the better Key outcomes
- 96. The lower the better Key outcomes
- 98. Priority Matrix Report Customized analysis identifies your constraints, or bottlenecks, to achieving high performance We show you which capabilities to focus on first Leaders can plan allocations so investments have the highest impact Identify capabilities with lowest strength and highest impact on Software Delivery Performance Legend Metrics & monitoring Cultural Technical Process
- 99. Improvement Plan
- 100. Execute Plan
- 101. Measure
- 102. IT Performance and Capabilities Reailized Improvement
- 104. Certified DevOps Research and Assessment Partner since 2017 https://www.delta-n.nl/dora