# Official sources

Use this reference only when you need source grounding for Anthos / GKE Enterprise service behavior or the detailed source list.

## Google Cloud documentation

Use these as starting points, not as proof of the user's live GCP state:
- https://cloud.google.com/anthos/docs/concepts/overview
- https://cloud.google.com/anthos-config-management/docs/overview
- https://cloud.google.com/anthos/fleet-management/docs/fleet-concepts
- https://cloud.google.com/service-mesh/docs/overview
- https://cloud.google.com/anthos-config-management/docs/concepts/policy-controller
- https://cloud.google.com/kubernetes-engine/docs/concepts/multi-cluster-ingress
- https://cloud.google.com/anthos/docs/setup/connect-to-clusters
- https://cloud.google.com/service-mesh/docs/security/security-overview

## Grounding rule

Official documentation explains Anthos and GKE Enterprise service behavior. It does not prove the user's current fleet state, Config Management sync status, Policy Controller violation count, or operational posture. Prefer live gcloud / kubectl / ACM evidence or sanitized user-provided evidence for current-state claims.
