We have been using locally hosted Jamf Pro connected to Apple School Manager with locally hosted Apple Caching to support our 1,000+ iPads and 75 Mac OS devices.
A local vendor has a good price for managing a migration. I can see some cloud-based advantages should we go to distance learning again. If anyone else is operating in the cloud today some questions.
1) How has local updating run - are on site devices still using local caching servers
2) For remote devices - are they receiving updates from your internal caching servers or direct from Apple?
3) Any adventures during migration that caused problems?
4) Any issues with Shared iPads?
5) Did you have to re-enroll if the same URL was used?