Review
Review the EBS snapshot and confirm whether it is associated with an expected automated provisioning, backup, migration, or disaster recovery workflow.
If the snapshot was intentionally created or managed outside these AWS-managed workflows, record the appropriate ownership and provisioning context. If the snapshot appears to be associated with AWS Backup, Amazon Data Lifecycle Manager, AWS Application Migration Service, or AWS Elastic Disaster Recovery, validate the source workflow and confirm that the snapshot is still needed.