Last Updated: November 21, 2025
Focus Areas
| Focus |
|---|
Version CRDs with validation and conversion webhooks
|
Design controllers to watch a single resource type per loop
|
Commands & Queries
kubectl get crds
Inspect defined custom resources
operator-sdk run --local
Run the operator locally
kubectl apply -f watches.yaml
Configure resource watches
Summary
Predictable operators use versioned CRDs and deterministic reconciliation.
💡 Pro Tip:
Keep reconciliation loops idempotent and target only managed resources.