Adam Moussa
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d57aea19f3
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Add 3-2-1 backup strategy with cross-region replication and GCS offsite
Implements a fully compliant 3-2-1 backup architecture:
- Copy 1 (live): Harden existing EBS snapshots to 30-day retention
- Copy 2 (near-site): S3 cross-region replication to us-west-2 with
Object Lock (governance 90d) and versioning
- Copy 3 (offsite): GCS bucket in dedicated seahaven-backups GCP project
with 2-year irreversible retention lock
Also adds a verification Lambda that checks all 3 locations daily and
runs monthly restore tests with SQLite integrity checks.
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2026-05-13 18:02:50 -04:00 |
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