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Devops workshop unit2
- 1. Devops Workshop Unit 2 Introduction to Devops Monday, June 13, 2011
- 2. Operations: The Elephant in the Room Once we move to software as a service, everything we thought we knew about competitive advantage has to be rethought. Tim O'Reilly - Operations:The New Secret Sauce Monday, June 13, 2011
- 3. Tale of Two Startups Jesse Robbins - Operations is a competitive advantage... (Secret Sauce for Startups!) Monday, June 13, 2011
- 4. Devops History Monday, June 13, 2011
- 5. Monday, June 13, 2011
- 6. Monday, June 13, 2011
- 7. “Agile Infrastructure” Monday, June 13, 2011
- 8. “Agile Infrastructure” Monday, June 13, 2011
- 9. Monday, June 13, 2011
- 10. Ghent 2009 Monday, June 13, 2011
- 11. Copyright © 2010 Opscode, Inc - All Rights Reserved 8 Monday, June 13, 2011
- 12. Copyright © 2010 Opscode, Inc - All Rights Reserved 9 Monday, June 13, 2011
- 13. Agile Infrastructure • Operating at Cloud Scale • Ephemeral Infrastructure • Frictionless Infrastructure • Self Service Operations Monday, June 13, 2011
- 14. Agile Operations • Products not Projects • Walk on Walk off Projects • Velocity of Innovation • Continuos Delivery • Enterprise Lean Startup Monday, June 13, 2011
- 15. What is Devops Monday, June 13, 2011
- 16. Monday, June 13, 2011
- 17. DevOps is not a product Monday, June 13, 2011
- 18. DevOps is not a product DevOps is not from analysts Monday, June 13, 2011
- 19. “DevOps is a cultural and professional movement” Adam Jacob Founder, Chef and Opscode Monday, June 13, 2011
- 20. What is DevOps? Monday, June 13, 2011
- 21. What is DevOps? Monday, June 13, 2011
- 22. What is DevOps? What are DevOps problems? Monday, June 13, 2011
- 23. Devops Characterature Development Operations Monday, June 13, 2011
- 24. Devops Characterature Shorten Development m ove Operations Re Monday, June 13, 2011
- 25. a #2 d e I Idea #1 Id ea #3 Monday, June 13, 2011
- 26. Shorten ove Dev Rem Ops Ah-ha! Ka-ching! How do you measure improvement? Monday, June 13, 2011
- 27. Shorten ove Dev Rem Ops Ah-ha! Ka-ching! How do you measure improvement? Alignment Monday, June 13, 2011
- 28. Shorten ove Dev Rem Ops Ah-ha! Ka-ching! How do you measure improvement? Alignment Quality Monday, June 13, 2011
- 29. Shorten ove Dev Rem Ops Ah-ha! Ka-ching! How do you measure improvement? Alignment Quality Cycle Time Monday, June 13, 2011
- 30. Hardware Provisioning Deployment Old Cloud DevOps Time Credit: Luke Kanies / Puppet Labs Monday, June 13, 2011
- 31. Increased Velocity of Innovation... Company A Result Ah-ha! Company B Result Result Result Result Ah-ha! Ah-ha! Ah-ha! Ah-ha! Monday, June 13, 2011
- 32. Legacy Cloud + Processes = Hosting 2.0 Monday, June 13, 2011
- 33. Legacy Cloud + Processes = Hosting 2.0 Cloud + DevOps = Business Transformation Monday, June 13, 2011
- 34. CAMS • Culture • Automation • Measurement • Sharing Monday, June 13, 2011
- 35. Devops Problems • Bottlenecks • Wait Time • No Measurement Monday, June 13, 2011
- 36. Devops Anti-Patterns • Long Release Cycles • Handoffs Between Ops, Dev,Dba, Test,etc.. • Works in Stage but not in production. • Preparing environments for release takes a long time. • Config files are updated manual. • Different systems OS, Middleware, App versions. • Can’t tell what systems are running what versions. • Manual Documentation Monday, June 13, 2011
- 37. More Anti-Patterns • Silod Teams • Manual Deployments • Fractional Systems • Throttled Deployments • Dependency Hell • Manual Rollbacks • Scheduled Builds • Don’t Version Everything • Manual Database Builds • Code Freezes • Large Test Datasets • Golden Images • Manual Tests • Mixed Automation • Manual Documentation • No Deprovisioning Process Monday, June 13, 2011
- 38. Devops Enemies • Misalignment of Incentives • Latent Demand • Non Functional Requirements • Siloization Monday, June 13, 2011
- 39. Misalignment of Incentives • Senior management driven by total revenue • Sales is driven by compensation • Development is driven by delivery • Quality Assurance is driven by defects • Operations is driven by uptime Monday, June 13, 2011
- 40. Latent Demand Situation where demand cannot be met: a business environment in which demand for a particular product cannot be met by existing suppliers or is temporarily suppressed Monday, June 13, 2011
- 41. Devops Induced Demand • What if IT could create an environment where consumers of IT were informed and felt empowered? • What if IT gave them the freedom to get things done? • What if freedom and a getting-things-done attitude became habit forming? Monday, June 13, 2011
- 42. Non Functional Requirements • Security • Backups • Availability and Performance • Upgrades • Configuration Management • Monitoring and Logging • Disaster Recovery Monday, June 13, 2011
- 43. Siloization • Security • Development • Operations • Testing • Quality Assurance Monday, June 13, 2011
- 44. Siloization • Departments are like tribes • Explicit rules of the tribe • Implicit rules of the tribe • Sociability • Solidarity Monday, June 13, 2011
- 45. Devops Memes • Agile Infrastructure • Infrastructure as Code • Done means Deployed • SDLC as Infrastructure Monday, June 13, 2011
- 46. What does Devops mean to you? Monday, June 13, 2011