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Which Kubernetes object lets you declare a pool of pods that should always have N running, and have Kubernetes recreate any that fail?
AA Secret
BA static Pod scheduled directly by the kubelet
CA ConfigMap
DDeployment (which manages a ReplicaSet under the hood)
Answer & Solution
Correct answer: D. Deployment (which manages a ReplicaSet under the hood)
Deployments manage ReplicaSets which keep N pods alive — the canonical pattern for stateless workloads. Static Pods are unmanaged singletons; ConfigMaps / Secrets store configuration data, not workloads.
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