Release Early & Release Often: Reducing Deployment Friction
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The document discusses strategies for reducing deployment friction, emphasizing the importance of early and frequent releases. It outlines a workflow involving Git commands for version control, continuous integration practices, and automated deployment processes. Additionally, it highlights techniques for zero downtime migrations during code updates.
![git commit -m “[U-666] add unicorns”
Saturday, October 1, 11](https://image.slidesharecdn.com/adelcambre-rubyconf-2011-111116184123-phpapp01/85/Release-Early-Release-Often-Reducing-Deployment-Friction-14-320.jpg)
Release Early & Release Often: Reducing Deployment Friction
- 1. RELEASE EARLY & RELEASE OFTEN Reducing Deployment Friction Saturday, October 1, 11
- 2. ANDY DELCAMBRE It rhymes with “Welcome” Saturday, October 1, 11
- 4. Saturday, October 1, 11
- 5. Saturday, October 1, 11
- 6. REDUCING DEPLOYMENT FRICTION Saturday, October 1, 11
- 7. REDUCING DEPLOYMENT FRICTION Saturday, October 1, 11
- 8. REDUCING DEVELOPMENT FRICTION Saturday, October 1, 11
- 9. Saturday, October 1, 11
- 10. STARTING A NEW TASK Saturday, October 1, 11
- 11. Saturday, October 1, 11
- 12. Saturday, October 1, 11
- 13. git checkout -b U-666 Saturday, October 1, 11
- 14. git commit -m “[U-666] add unicorns” Saturday, October 1, 11
- 15. Saturday, October 1, 11
- 16. ............................. ..*......**.................. ............................. ...................... Finished in 10.809554 seconds 109 examples, 0 failures, 3 pending Saturday, October 1, 11
- 17. Saturday, October 1, 11
- 18. Saturday, October 1, 11
- 19. EyBot Saturday, October 1, 11
- 20. require 'ey/irc' run EY::Irc::Receiver.new { |message| case message.body when /^ping$/ message.say(message.to, ”Hello World!”) end end Saturday, October 1, 11
- 21. Saturday, October 1, 11
- 22. Saturday, October 1, 11
- 23. Saturday, October 1, 11
- 24. Saturday, October 1, 11
- 25. Saturday, October 1, 11
- 26. CONTINUOUS INTEGRATION Saturday, October 1, 11
- 27. Saturday, October 1, 11
- 28. MASON Saturday, October 1, 11
- 29. Saturday, October 1, 11
- 30. git checkout master git merge U-666 git push origin master Saturday, October 1, 11
- 31. MARK TICKET AS “MERGED” Saturday, October 1, 11
- 32. AUTO DEPLOY TO EDGE Saturday, October 1, 11
- 33. Saturday, October 1, 11
- 34. 404 DEPLOYS IN SEPTEMBER Saturday, October 1, 11
- 35. ~ 20 per week day Saturday, October 1, 11
- 36. 2-9 Production Deploys per Day Saturday, October 1, 11
- 37. EyBot: release awsm production Saturday, October 1, 11
- 38. Ensure master is green Saturday, October 1, 11
- 39. Tag the release Saturday, October 1, 11
- 40. Assign all merged tickets to the version Saturday, October 1, 11
- 41. Push tag to the deploy branch Saturday, October 1, 11
- 42. Production automatically deploys from the deploy branch Saturday, October 1, 11
- 43. Mark all tickets in this release as resolved Saturday, October 1, 11
- 44. Send Notifications Saturday, October 1, 11
- 45. Hoptoad Airbrake Saturday, October 1, 11
- 46. New Relic Saturday, October 1, 11
- 47. Email Saturday, October 1, 11
- 48. Saturday, October 1, 11
- 49. Saturday, October 1, 11
- 50. The actual deploy Saturday, October 1, 11
- 51. Fairly Standard Deploy Saturday, October 1, 11
- 52. current/ releases/ shared/ Saturday, October 1, 11
- 53. Unicorn Saturday, October 1, 11
- 54. bundle install --deployment Saturday, October 1, 11
- 55. Zero Downtime Migrations Saturday, October 1, 11
- 56. No Magic, Just a technique Saturday, October 1, 11
- 57. Adding a column Saturday, October 1, 11
- 58. Add a migration to add the column Saturday, October 1, 11
- 59. Ship code that needs the new column Saturday, October 1, 11
- 60. Deploy the code Restart the servers Then run migrations Saturday, October 1, 11
- 61. More examples Saturday, October 1, 11
- 62. Removing a Column Saturday, October 1, 11
- 63. Renaming a column Saturday, October 1, 11
- 64. A work in progress Saturday, October 1, 11
- 65. Thanks! Saturday, October 1, 11
- 66. Questions? twitter.com/adelcambre engineyard.com We’re hiring! Saturday, October 1, 11