Managing a collaborative digital collection means trusting multiple people with the ability to create, edit, and delete resources. That trust is easier to extend when you have a clear record of what actually happened.
Anyone who has managed a collaborative website knows the sinking feeling of an accidental edit. A block of carefully written content gets replaced, a page structure gets reorganised the wrong way, and there's no undo button.
Every digital collection is only as safe as its last backup. The Backup module for Omeka S was built to make that backup a reliable, repeatable, and fully self-contained operation - no extra server software required.