Question: Does deleting an incremental EBS snapshot prevent successive snapshots from restoring unchanged data?

Answer: Deleting an incremental EBS snapshot does not prevent successive snapshots from restoring unchanged data as each snapshot is independent and contains all necessary information to perform a full restoration up to that point.

Understanding the Impact of Deleting an Incremental EBS Snapshot on Successive Snapshots

02 Feb 2024

Explanation:

When it comes to managing snapshots in Amazon EBS (Elastic Block Store), it's important to understand how incremental snapshots work. An incremental snapshot only saves the data that has changed since the last snapshot. If you delete an incremental EBS snapshot, it does not affect your ability to restore unchanged data from successive snapshots.

This is because each snapshot contains all the information needed to restore the data up to that point. When you delete a snapshot, only the data not used by any other snapshot is removed. So, successive snapshots will still have the information needed to restore the unchanged data.

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