Our organization has acquired Company B recently.
We from the Admin perspective do the needful as below
Synchronize all the On-premise users to Azure on to our Tenant or Can we get new Tenant user our EA account (new to this kind) Use of Azure Sync
ADFS Federation between the newly merged organization to Azure AD
Can we use 2 or 3 Express Route Circuit under one Subscription which will act as Primary Hub for all spoke subscriptions.
Can we migrate the Express Route from the newly acquired Organization to our current Company
Also can we migrate all the subscriptions from the new organization to our current Company
Ex: Current Company - ABC
Newly Merged Company - XYZ for illustrations.
Please suggest. Also, request you to share the Best practices articles if any.