What is the future of CI & CD and why is it Containers?

What is the future of CI & CD and why is it Containers?

A talk about why containers are the future of CI and CD.

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Andreas Mosti

April 12, 2018
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Transcript

  1. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Containers? Andreas Mosti | Team Optimus What is the future of CI & CD and why is it
  2. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E “The Only Thing That’s Constant Is Change“ - Heraclitus
  3. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E The evolvement
  4. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Dev/Build Runtime
  5. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Dev/Build Runtime
  6. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Dev/Build Runtime
  7. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Dev/Build Runtime
  8. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Dev/Build Runtime
  9. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  10. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E If you aren’t familiar, a microservice is just a fancy word that means “let’s spread our business objects all OVER the fucking place!”. - Zach Holman, ex-Github
  11. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Create and deliver customer value, fast and secure
  12. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Deliver smaller pieces more often
  13. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E The complexity moves
  14. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  15. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  16. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Infrastructure as code
  17. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Orchestration
  18. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E • The process for releasing/deploying software MUST be repeatable and reliable • Automate everything down to bare metal • If something is difficult or painful, do it more often • Keep EVERYTHING in source control • Build quality in • Everyone has responsibility for the release process • Improve Continuously The Optimus principles
  19. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E • Build binaries (or any artifact that will be deployed) only once, promote many • Use precisely the same mechanism to deploy to every environment • Smoke test your deployment • Organizational policy is implemented as automated steps in the pipeline • If anything fails, stop the line The Practices are:
  20. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  21. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  22. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  23. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  24. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Shipping is hard!
  25. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  26. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  27. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E “Every large enterprise in the world is preparing to migrate their applications and infrastructure to the cloud, en masse. They need a solution to do so reliably and securely, without expensive code or process changes, and without locking themselves to a single operating system or cloud.” - Solomon Hyes, co-founder, Docker Inc.
  28. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  29. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  30. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  31. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Dev QA Stage Prod
  32. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  33. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  34. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  35. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Containers enforces simplicity
  36. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  37. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E
  38. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E Containers will not fix your broken culture!
  39. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E People over processes over tools
  40. E N A B L I N G E F

    F I C I E N T H E A L T H C A R E • Immutable infrastructure • Real throw-away environments • The same mechanism to deploy locally and in every environment • Different application technologies, same runtime interface • Faster and easier builds, simpler build servers, integration tests • Development speed What containers provide