Heroku as a production platform

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

Transcript

1. as a production platform
2. Howdy! I’m Mårten Gustafson
4. Why?
5. Servers We saw no need
6. Architecture 12 factor compliance
7. DevOps No ops/infra team
8. Our setup
10. Our history Glesys => UpCloud => Heroku
11. Since November 2013
12. Red Green Refactor
13. Red Green Refactor Code push
14. Bronson.io Red Green Refactor Open PR Code review, build & unit tests
15. Bronson.io Red Green Refactor Code review, build & unit tests
16. Bronson.io Red Green Refactor Merge to master Build & unit tests
17. Bronson.io Red Green Refactor Build & unit tests Stage deploy
18. Bronson.io Red Green Refactor Stage deploy
19. Bronson.io Red Green Refactor Production deploy
20. Bronson.io Red Green Refactor
21. Learnings
22. Organizations Organisation == Environment
23. Preboot Zero downtime deploy
24. Add-ons per-app per-env control
25. Delegate Access & responsibility
26. Pipelines Don’t push, promote
27. Auto-deploy At least to staging
28. Transparency Audit trail & chat log
29. Challenges
30. Service discovery We use DNS
31. Auto-scaling API vs add-ons
32. Provisioning terraform.io
33. SSL certificates manual vs add-ons
34. Questions? marten@plan3.se