I need some help. Currently we have in our company physical Windows Server 2012 R2 (its private domain controller) where we manage our Fileshare, AD DS, AD CS, Printing etc… and we’re thinking about to go for cloud solution MS Azure. We use Microsoft 365 too for our company. I need some explnation how it works. If we want to go for Azure way, I need to install Azure virtual Windows Server and migrate all the data there ? I found Azure AD on Microsoft it is something different ? Thanks