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Pod vs Deployment vs Service
Explain Pod, Deployment, and Service in Kubernetes and how traffic reaches a pod.
Answers use simple, clear English.
Audio N/AQuick interview answer
Pod is the smallest runnable unit (one or more containers). Deployment manages replica sets and rolling updates. Service provides a stable virtual IP/DNS and load-balances to pod endpoints selected by labels.
Detailed answer
Pod is the smallest runnable unit (one or more containers). Deployment manages replica sets and rolling updates. Service provides a stable virtual IP/DNS and load-balances to pod endpoints selected by labels. Ingress/Gateway routes external HTTP to Services.
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