The standard image
Every desktop leaves staging with one sealed image: CalyOS Desktop, your office apps, printer and VPN profiles, and the security baseline already applied. Nothing is hand-built at the desk, so nothing drifts. The image is content-addressed and signed. A machine whose checksum does not match the record never joins the fleet, which keeps a tampered or half-finished build away from your users. A reimage over the network takes under 20 minutes and puts any seat back to known-good. You can keep more than one image, say a standard office role and a design role, and a machine gets the right one from its directory group.