A backup is useful only if you can restore the needed data
A deployment folder contains several backup archives, but nobody has tested whether the database and uploads can be restored together. File existence proves that an artifact was written; it does not prove recovery will work.
Define the recovery unit
For a Laravel portfolio, the recovery set may include the database, user uploads, environment configuration, and a matching code release. Keep secrets and private data outside the public document root and out of Git. Restrict backup access and apply a retention policy.
A code rollback alone cannot undo an incompatible database migration. Before the release, decide whether the migration is backward compatible and what restoring data would overwrite.
Rehearse in an isolated target
Restore into a separate database and storage location, then verify representative records, relationships, and uploaded files. Check a public article, an image, and an authenticated management flow. Do not test restoration by replacing a live database casually.
Record the backup timestamp and the last data it contains. A technically successful restore can still lose later changes, so recovery expectations should include that gap.
For a targeted content update, a narrow backup of affected rows can be safer to replay than a full database replacement that overwrites accounts and unrelated edits. Preserve the original identifiers and document the restore procedure. The useful outcome is a demonstrated recovery path, not simply a larger pile of archives.