Extend Active Directory to Microsoft Azure is a common scenario when you implement hybrid cloud. For example, protected VM with Azure Site Recovery may need access to Active Directory even if On-Premise datacenter is unreachable. You can also extend your Active Directory to Azure when you use production workloads in Azure VMs to avoid to implement a new forest or to avoid to use the VPN connection for all Active Directory workloads. In this topic, we will see how to extend the Active Directory to Microsoft Azure.