Amazon Technologies, Inc.

Suresh Babu Sajja

Sandeep Kumar

Shobha Agrawal

Sahil Doshi

Shuvabrata Ganguly

Generally described, one or more aspects of the present application relate to a public snapshot service for creating and managing block-level snapshots on a cloud provider network. Storage locations for each block that comprise the snapshot can be enumerated on a snapshot manifest. Identification of storage location for a requested snapshot block can be improved using a manifest index.

Manifest index for block-level snapshots

Generally described, one or more aspects of the present application relate to a public snapshot service for creating and managing block-level snapshots. Snapshots can be configured to enable writing at the sub-block level. Subsequent modifications made to blocks storage volume that forms the basis of the snapshots can be backed up as a sub-block level operations.

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Bellevue, WA, United States of America

Suresh Babu Sajja