Midweek or Weekend? How Cutover Window Length Decides Your Migration Plan

Every migration takes weeks to prepare, but the final cutover has to land in 8 hours or less to run midweek. Cloud-only identity cutovers usually fit that window; the moment a hybrid project drags an on-prem file server, device migration, and ReACL into the critical path, the math breaks and the work moves to a weekend. This is how I decide which window I'm actually dealing with before it goes on the calendar.