Fayj

I've read all 16 pages. 3 questions I did not find answers for: 1. VPP isn't an option for me (controlled by finance blah blah don't advise me to try harder). All apps request iTunes info. If I enter it, will I have to do it every time or one and done? 2. If I have 7 carts, can I name devices on one cart, then push blue print to that cart, lather rinse repeat? Or do I have to name all 7 carts, then push blue print to all 7 carts? 3. Will the automatic updating of apps work without using VPP?