Heroku as a production platform

A204e1fe2002bc6d087391759c3dfab0?s=47 Mårten Gustafson
February 03, 2015
Technology
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Heroku as a production platform

Learnings from using Heroku to host a production system, presented at Jfokus in Stockholm.

A204e1fe2002bc6d087391759c3dfab0?s=128

Mårten Gustafson

February 03, 2015
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Transcript

  1. 1.

    as a production platform

  2. 2.

    Howdy! I’m Mårten Gustafson

  3. 3.
    None
  4. 4.

    Why?

  5. 5.

    Servers We saw no need

  6. 6.

    Architecture 12 factor compliance

  7. 7.

    DevOps No ops/infra team

  8. 8.

    Our setup

  9. 9.
    None
  10. 10.

    Our history Glesys => UpCloud => Heroku

  11. 11.

    Since November 2013

  12. 12.

    Red Green Refactor

  13. 13.

    Red Green Refactor Code push

  14. 14.

    Bronson.io Red Green Refactor Open PR Code review, build &

    unit tests
  15. 15.

    Bronson.io Red Green Refactor Code review, build & unit tests

  16. 16.

    Bronson.io Red Green Refactor Merge to master Build & unit

    tests
  17. 17.

    Bronson.io Red Green Refactor Build & unit tests Stage deploy

  18. 18.

    Bronson.io Red Green Refactor Stage deploy

  19. 19.

    Bronson.io Red Green Refactor Production deploy

  20. 20.

    Bronson.io Red Green Refactor

  21. 21.

    Learnings

  22. 22.

    Organizations Organisation == Environment

  23. 23.

    Preboot Zero downtime deploy

  24. 24.

    Add-ons per-app per-env control

  25. 25.

    Delegate Access & responsibility

  26. 26.

    Pipelines Don’t push, promote

  27. 27.

    Auto-deploy At least to staging

  28. 28.

    Transparency Audit trail & chat log

  29. 29.

    Challenges

  30. 30.

    Service discovery We use DNS

  31. 31.

    Auto-scaling API vs add-ons

  32. 32.

    Provisioning terraform.io

  33. 33.

    SSL certificates manual vs add-ons

  34. 34.

    Questions? marten@plan3.se