I know the guide says all servers need to be at the same version, but is this strictly true.
we were intending to upgrade the analyst one night and do a collector every night there after (several collectors across the country)
the idea was to point printers at edas to collectors, upgrade analyst then as each collector is upgraded move edas back to the analyst (just how it was designed)
Im not confident in this solution, base don finding in test, edas fall over when anyalsyt is upgraded, asid form other difficulties the apps on printers just say application not found even though they are pointing at unchanged collector.
has anyone upgraded slowly? or is it a case you have to do all servers same night.
(we were told that just things like adding new users would not be possible, but it was safe to just upgrad the analyst)