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What is the role of a Kubernetes Service object?
AEncrypt etcd backups
BReplace the node operating system
CProvide a stable network endpoint (and load balancing) for an otherwise dynamic set of Pods
DBill the customer per Pod-hour
Answer & Solution
Correct answer: C. Provide a stable network endpoint (and load balancing) for an otherwise dynamic set of Pods
Services abstract over a Pod selector to give stable DNS + IP + (optionally) load balancing. They aren't related to backups, OS replacement, or billing.
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