Question

A platform team wants their cloud provider to release new storage features (like custom volume provisioning) without waiting for the storage logic to be merged into the main Kubernetes source code and shipped in a Kubernetes release. Which design goal of the Container Storage Interface (CSI) directly addresses this requirement?

Accepted Answer

CSI standardizes how storage vendors integrate with Kubernetes so drivers can be developed and released independently of the Kubernetes release cycle

Answer

CSI encrypts all data written to persistent volumes automatically at the block-device level

Answer

CSI replaces the need for PersistentVolumeClaims by letting pods reference storage backends directly

Answer

CSI guarantees ReadWriteMany access for every volume type regardless of the underlying storage system