How it works
How does backup and recovery work?
Records are backed up to an encrypted drive you keep off site. If a machine ever fails, you restore onto another one and are running again in minutes, and nobody who finds the drive can read a thing.
The backup is a locked, sealed copy under your control, not an account with an outside company.
Recovery is fast because the backup carries the whole sealed record, and the same sealed format is how a single-office deployment later grows onto a shared server.