Fifteen minutes.
WHAT TO CHECK
Recent backups present in storage, with correct dates and plausible sizes
Retention working: old copies being removed, storage not filling
Every site covered, on a multi-site arrangement Disk usage on the account, in case archives are accumulating there Storage account still accessible and authorisation current
WHAT TO VERIFY
Open one archive and confirm it contains what you expect: the database file, the uploads directory, the configuration.
Not a full restore test, which is quarterly. A look inside.
WHAT TO UPDATE
Your record of what is backed up and where, if anything changed Retention settings, if the site has grown
WHAT TO ACT ON
- Backups missing or stale: investigate immediately
- Sizes changing unexpectedly: something was included or excluded
- Storage approaching its limit: adjust retention
DOING IT ALONGSIDE
Your monthly maintenance: updates, security scan, resource check.
One routine covering everything is more likely to happen than several separate ones.