Kubernetes persistent storage architecture showing the relationship between StorageClasses, PersistentVolumes, PersistentVolumeClaims, and StatefulSets. Includes dynamic provisioning via CSI drivers, volume snapshots, and backing storage systems like block and file storage. Fork this diagram on Diagrams.so to customize the storage backend or add volume snapshot policies for your stateful applications. Source: https://kubernetes.io/docs/concepts/architecture/