SRE

Notes from running multi-cloud Kubernetes platforms in regulated SaaS.

Stack I work with

Layer	Tool
Cloud	AWS, GCP, Azure
Orchestration	Kubernetes + Karpenter
GitOps	FluxCD + Kustomize + Helm
Service mesh	Istio
Identity	Keycloak
Workflows	Temporal
Observability	Grafana stack (LGTM)
CI	GitHub Actions

Pages

• (placeholder) FluxCD patterns I wish I knew earlier
• (placeholder) Karpenter consolidation in mixed AI/non-AI workloads
• (placeholder) DR drills without waking the whole team