Kubernetes DNS: Each Kubernetes service is assigned a DNS name (e.g.,?

Short answer: service-name.namespace.svc.cluster.local). Kubernetes automatically registers services and their IP addresses with the DNS system. For example, a service named payment-service in the default namespace can be accessed at payment-service.default.svc.cluster.local.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.