Use the Netlogon.log file and Log Analytics to be alerted to clients that do not have a subnet for
Upgraded Domain Controller to Windows Server 1809.
Script to monitor the time sync across domain controllers.
Deploying Windows Admin Center in a high availability configuration, all hosted in Azure IaaS.
Taking a look at protecting Active Directory with Microsoft Banned Passwords.
A little introduction to Advanced Threat Analytics/Azure Advanced Threat Protection.
Details for upgrading Windows Server 1709 to Windows Server 1803