The Five Phases of DevOps
summary
Claims concrete wins: automation moves from 395 manual deployments to a CI/CD pipeline that pushes as many prod releases in one quarter as used to take a year, with half the apps migrated off Asgard into Spinnaker; tooling is Packer, Ansible, Jenkins, Terraform and Graphite/Hosted Graphite; infrastructure shifts toward immutable infrastructure and pipelines; team builds a pipeline-language tool to store pipelines in Git; developers become on call with fast feedback via metrics and circuit breakers, and deployments get reliably faster and safer.
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chapters (28)
- 0:00Introduction
- 0:46Why am I here
- 1:40Phase 1 Denial
- 1:50Phase 2 Denial
- 2:43Phase 4 Diversity
- 3:53Breaking Down Silos
- 5:17Nothing in the Middle
- 5:50Mission Statement
- 6:34How we started
- 7:34Fear and Doubt
- 7:47Fear of the Unknown
- 8:53Making Key Decisions
- 9:42Start Small Set Standards
- 12:02Play Off
- 12:54Spinnaker
- 13:43Leverage Tools
- 14:36Migration
- 16:29Understanding technical debt
- 16:47You are not special
- 18:03Quality Engineering
- 18:46DevOps
- 20:05Districts
- 20:40Graph
- 21:03Other
- 21:27Education
- 22:39Compliance
- 23:44Stability
- 25:08Opus Singer
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