What triggers this finding
A completed EBS snapshot whose source volume no longer exists. Snapshots created by AMI workflows (`Created by CreateImage`) are excluded.
Typical fix
Delete snapshots that are no longer needed for recovery or compliance. Paid plans can generate batch delete commands.
Example savings
Roughly $0.05/GB-month — a 500 GB snapshot costs about $25/month.
See also: Severity and savings estimates for how Parsivex calculates figures on your report.