Microservice Architecture · interview question
In a Kubernetes deployment, what is the purpose of a 'ReplicaSet'?
Multiple choiceMediumchapter-18-curatedpremiummicroservice-architecturekubernetes-orchestration
Answer and explanation
Correct answer
B. To maintain a specified number of pod replicas
Why
A ReplicaSet ensures that a specified number of replica Pods are running at any given time. It is responsible for scaling up or down the number of Pod instances to match the desired count, thus providing fault tolerance and load balancing.
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