Backup basics
What belongs in a Portal backup and how to verify a restore.
Source: legacy-contentDigest:
d8fd7355434cb1a7850a16a6fd443f9bbb72dbc90887b8da45d627bebf6562b4Backup set
Back up PostgreSQL, migrations, media manifests and the deterministic DKM export. Binary objects stay in R2; credentials and identities never enter the repository archive.
Verification
Restore into an isolated environment, rebuild projections and check sampled pages, media and SSO. Never overwrite production during a drill.