Question

What is a Kubernetes StatefulSet?

a) A controller that manages the deployment of stateful applications

b) A tool for managing Kubernetes resources

c) A networking abstraction to access a set of Pods

d) A way to manage Kubernetes nodes

Answer 1

Answer: a)

Explanation: A controller that manages the deployment of stateful applications. A Kubernetes StatefulSet is a controller that manages the deployment of stateful applications, ensuring that each replica has a unique identity and that each replica is started and stopped in a specific order.