Is there a way with scripting and scheduling to schedule every night at 2 am too have a random 5 percent chance that system package upgrade is run? That way they don’t all update them moment there is a new release but will eventually.
DO NOT AUTO UPDATE DEVICE ON PRODUCTION ENVIRONMENT, IF SOME BUG LIKE 6.8 RELEASE ARE ADDED, YOU LOST CONTROL OF ALL YOUR UPGRADED DEVICES
Ignoring that:
Think smarter:
Use last character of serial number of the device for choice the right day to do update…
A and 1 = 1st
B and 2 = 2nd
…
J and 9 = 9th
…
K and 0 = 10th
L = 11th
…
Z = 26th
for one day for each serial