A directory that stores files and is accessible to all containers in a pod.

A directory that stores files and is accessible to all containers in a pod.

• A. Namespace
• B. Pod
• C. Volume
• D. Service

Answer: (C)

In Kubernetes, a Volume is the mechanism that provides a directory shared by all containers in a single pod. By mounting the same Volume into every container (for example, at /shared), all containers read and write to the same filesystem space, so files created by one container appear to the others. This shared directory is exactly what you need for inter-container data sharing within a pod. The other options don’t fit because a Namespace is just a scope for resources, a Pod is the group of containers themselves, and a Service exposes network access to pods, not storage.

In Kubernetes, a Volume is the mechanism that provides a directory shared by all containers in a single pod. By mounting the same Volume into every container (for example, at /shared), all containers read and write to the same filesystem space, so files created by one container appear to the others. This shared directory is exactly what you need for inter-container data sharing within a pod. The other options don’t fit because a Namespace is just a scope for resources, a Pod is the group of containers themselves, and a Service exposes network access to pods, not storage.