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use cases for volume snapshot

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KilimAnnejaro
2020-10-27 18:28:30 -05:00
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content/en/docs/concepts/storage/volume-snapshots.md
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@@ -154,4 +154,8 @@ the *dataSource* field in the `PersistentVolumeClaim` object.
For more details, see
[Volume Snapshot and Restore Volume from Snapshot](/docs/concepts/storage/persistent-volumes/#volume-snapshot-and-restore-volume-from-snapshot-support).
## Use Cases for This Feature
Volume snapshots provide Kubernetes users with a standardized way to copy a volume's contents at a particular point in time. This functionality enables, for example, database administrators to backup databases before performing edit or delete modifications.
For more information, see [Kubernetes 1.17 Feature: Kubernetes Volume Snapshot Moves to Beta](https://kubernetes.io/blog/2019/12/09/kubernetes-1-17-feature-cis-volume-snapshot-beta/).