What is a "StatefulSet" and how does it differ from a "Deployment"?
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Incorrect.
The correct answer is B) A StatefulSet manages Pods with stable, unique network identities and persistent storage that survives rescheduling, in a defined order — suited for stateful applications like databases — while a Deployment treats Pods as interchangeable and stateless
Correct Answer
A StatefulSet manages Pods with stable, unique network identities and persistent storage that survives rescheduling, in a defined order — suited for stateful applications like databases — while a Deployment treats Pods as interchangeable and stateless
StatefulSets provide stable network identities (e.g. "pod-0", "pod-1") and stable storage per Pod, with ordered, graceful deployment and scaling — important for clustered stateful applications.