Quick query, i haven't been able to find anything around this specifically and what is/isn't supported.
We have a working AAD Connect express install working without issue, we are looking at deploying a staging server. Is it supported to deploy an AAD connect server in "staging mode" with an express install and then customise the configuration to match the original deployment? Or is it supported to run a custom install and reconfigure as per the original deployment again with an addiitonal local AD sync account. Or are we recommended to pull the original install out and re-deploy as a custom install for both?
Appreciate any feedback from anyone that has had this before