DevOps - Applying Lean & Agile Principles to Operations & More
Full Video available at: http://architester.com/blog/2016/05/27/my-devops-presentation-from-keep-austin-agile-2016/ Presented at the Keep Austin Agile 2016 Conference by Chris Edwards By now you have likely heard about DevOps. It's quickly gaining adoption. But what is it? And why should you care? DevOps is all about creating a culture of high collaboration between development and operations with a goal of optimizing the entire software delivery pipeline—from code commit to features running in production. This enables organizations to deliver value into production faster and at a lower cost—even enabling multiple production deployments per day. Imagine the competitive advantage gained by delivering new features in hours or days rather than weeks, months or quarters. This talk will show how DevOps improves agility by optimizing the delivery pipeline. We’ll look at common patterns and anti-patterns. We’ll see the kind of tools needed to automate and manage the ever increasing number of servers and applications modern organizations need. We’ll also discuss the benefits and costs of adopting a DevOps culture. Here is a taste of some of the things we will discuss: - Get ops involved up front rather than at the end, so deployment and monitoring issues are found early and rework is reduced. - Treat infrastructure as code so it is automated, repeatable, and under version control. - Ensure your development and test environments are identical to production (or as close as possible). This helps catch issues sooner rather than in production. - Deploy more frequently so you are dealing with a smaller batch of changes. This is easier to manage, and less likely to fail. If you struggle with deployments, or your ops team is constantly fighting fires and drowning in unplanned work, this talk is for you. Come see how DevOps can improve the agility of your organization.
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DevOps - Applying Lean & Agile Principles to Operations & More
- 1. F R I D A Y - M A Y 2 7 , 2 0 1 6 Chris Edwards OpsDev ApplyingLean&AgilePrinciplestoOperations&More Chief Architect, Kasasa Slides and video will be posted on architester.com after the conference.
- 3. Clarity from a example.
- 4. Two goals of software organizations
- 7. OpsDev
- 8. OpsDev
- 9. QADev
- 10. This is a solved problem!
- 11. How?
- 12. Test Automation
- 14. Moved QA to the front of the process
- 15. Embedded QA in the Team
- 16. Shared Responsibility & Shared Pain
- 17. Acceptance Criteria required for stories
- 18. Quality added to the definition of “done”
- 20. Feedback within minutes of commit!
- 21. QA is now “baked in” to our process!
- 24. What would this look like?
- 25. Consider what Ops do…
- 26. How can we Automate?
- 27. IaaS, PaaS or Virtualization
- 31. Fast Feedback on Production Readiness
- 33. Embed Ops in the Team
- 34. Devs help support code in prod
- 35. Move Ops to the front of the process
- 36. Push to Production Early & Often
- 37. Definition of Done = Works in Production
- 38. Ops is now “baked in” to our process!
- 39. What about other parts of the org?
- 40. Pause for Review & Questions ❖ Automation ❖ PaaS / IaaS / Virtualization ❖ Configuration Management ❖ Infrastructure as Code ❖ Consistent Environments ❖ Collaboration ❖ Embedding Ops on Team ❖ Devs carry the pager ❖ Moving Ops to the Front ❖ Push to prod early & often ❖ Done = Works In Prod Slides and video will be posted on architester.com after the conference.
- 42. Theory of Constraints “Eliyahu M. Goldratt, who created the Theory of Constraints, showed us how any improvements made anywhere besides the bottleneck are an illusion.” -Erik, The Phoenix Project
- 43. Optimize for the Whole “An orchestra is judged by listeners, not so much by illustrious players, but by the way they work together.” -W. Edwards Deming
- 44. Continuous Improvement “Improving daily work is even more important than doing daily work.” -Erik, The Phoenix Project
- 45. The Four Types of Work ❖ Business Projects ❖ Internal IT Projects ❖ Changes & Maintenance ❖ Unplanned Work
- 46. How can I control unplanned work?
- 47. Make the Work Visible
- 49. Automate Away Human Error
- 50. Shore Up Fragile Systems
- 51. What do I do about bottlenecks?
- 53. Protect & Exploit the Bottleneck
- 54. Standardize Work
- 55. Resources DevOps WheredoIgofromhere? Slides and video will be posted on architester.com after the conference.
- 56. Slides and video will be posted on architester.com after the conference. AttendaDevOpsDaysEvent! ❖ Agile Austin DevOps Sig ❖ Austin DevOps Meetup AttendMonthlyMeetups
- 57. Slides and video will be posted on architester.com after the conference.
- 58. Questions?Any Slides and video will be posted on architester.com after the conference.
- 59. Email: ChrisEdwards357@gmail.com Blog: http://architester.com Twitter: @ChrisEdwards357 Github: http://github.com/chrisedwards Who am I? Chris Edwards Chief Architect, Kasasa Slides and video will be posted on architester.com after the conference.