CKA v1.35 · Troubleshooting (30% — the heaviest domain in the exam) → "Troubleshoot services and networking" Target time: 7 minutes
Namespace shop runs a Deployment storefront behind a Service storefront-svc.
Users report the service returns nothing. The pods look healthy.
Find the fault and fix it. Do not delete and recreate the Deployment —
diagnose it. When you're done, storefront-svc must have 3 ready endpoints
and must serve HTTP 200 from inside the cluster.