Internal Load Balancing:?

Short answer: Kubernetes uses the Kubernetes Service resource (e.g., ClusterIP, NodePort, LoadBalancer) to manage internal and external traffic to services. Kube-proxy on each node handles load balancing of incoming requests to service endpoints.

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.