The Only Thing That Matters In DevOps Is...
summary
Argues that DevOps must enable self-sufficient teams by shipping an Internal Developer Platform that exposes simple custom resources and funnels all changes through Git. Shows a prototype built with Crossplane + Argo CD + Backstage where a composite cluster CRD turns a single YAML into VPCs, subnets, node groups and GitOps wiring across clouds. Notes AWS has ~1000 services and creating an EKS cluster touches ~75 resources, and the demo provisions full clusters (pre-created for time) proving the approach works.
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chapters (9)
- 0:00Introduction and speaker intro
- 1:06What DevOps really means
- 4:18Self-sufficient developer teams
- 8:19Application lifecycle stages
- 10:39Kubernetes as control plane
- 13:43Defining applications with manifests
- 16:57Build vs buy internal platforms
- 18:28Demo: Creating clusters with simple definitions
- 27:20Q&A and closing remarks
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