I'd mentioned in the previous lesson that the Recovery Services
vault can work just fine with Azure VMs whose disks are
encrypted with Azure Disk Encryption, or ADE.
How do we restore those encrypted VMs?
Well, step one, of course,
you need to make sure to back up those encrypted Azure
VMs to the Recovery Services vault.
As a dependency,
you also have to make sure that the key vault that contains
those ADE keys is available and accessible.
You'll do a disk restore,
and then using the ARM template that I told you about a couple minutes ago,
you can build up the VM again,
but making sure to restore the key to Key Vault using JSON and Azure PowerShell.
Check the exercise files for some guidance in Microsoft Docs on that as well.
Now let's turn our theoretical understanding into practical action by undertaking our first demo.