One of our school sites currently has 15 carts of 30 iPads. Each cart has it's own MBP. Apple Configurator is not currently used to supervise iPads (which we would like to do) or deploy/manage apps. The teachers are currently using iTunes to sync the carts to distribute free apps. Casper is used to distribute paid apps with VPP codes. Each summer the iPads are cleared and different apps are installed for summer school use with a different iTunes account. Problem: each time we change (regular to summer or back), someone has to touch each iPad to reinstall the apps. We are also burning VPP codes each time we do this.
I would like to simplify app deployment by using one MBP with Apple Configurator with one AppleID / iTunes account to provision paid apps for the entire school site. I would create groups to distinguish each cart for classroom apps and a group for Summer School apps. I believe Configurator would allow us to correctly redeem and install apps and then pull apps back when needed at the start of school or summer. If moving to Configurator for app deployment, the idea of managing one backup per school site is also attractive.
Are there any pros / cons to using one "site node" vs. separate MBPs on each cart? Has anyone encountered limits to how many iPads/Carts are reasonably manageable in this scenario?
