We are running a migration project and we are going to migrate the domain controllers from one data center to another ( hence there will be domain controllers with new name and ip address). We have a lot of applications which are hard coded with the name and ip address of the domain controllers.
My question is how we can identify the applications which are hard coded with the name or ip address of the domain controllers. Because after the migration we are going to decommission the domain controllers in the old datacenter.