docs(backup): state why the file-share volume leaves phase 2 (PLAT-77)

The comment now matches the cleanup: the missing volume is already gone, and the rollback volume leaves because the hold ended.
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Adam Moussa 2026-09-29 20:21:28 -04:00
parent fc5accac91
commit 806b62f7b4
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@ -255,8 +255,10 @@ export class BackupStack extends cdk.Stack {
//
// Still EXPLICIT-ARN (not tag-based) on purpose: the DynamoDB tables are
// owned by other stacks, so tagging them here would drift those stacks.
// Both file-share volumes are gone (PLAT-77, 2026-09-29) and are out of this
// selection. Tradeoff: if a volume is replaced (new vol-id) it
// File-share left this account (PLAT-77). vol-054cf918f227d88f6 does not
// exist. vol-04d951cccacc435b5 is out of this selection because the
// rollback hold ended and that volume is deleted. Tradeoff: if a volume
// is replaced (new vol-id) it
// silently drops from this selection; scheduled drift detection and the
// audit re-run are the backstop. Identifiers verified against the live
// account 2026-06-03.