What is Azure AD?
When is AD not AD? When it is Azure AD!
We will take a brief moment to introduce the tale of two directories.
Azure AD is often shrouded in the misconception that it is purely the cloud equivalent of the traditional Windows Server-based AD; in some respects, it’s quite close. In others, it’s not, so it is essential to understand that this is not the case, and we should not think of this as AD in the cloud, as it were; if only it were that simple.
While both AD and Azure AD are identity providers (IDPs) and share AD in the name, they function very differently.
At the moment, at least at the time of publishing, Azure AD cannot fully replace the functionality and capabilities of traditional Windows Server AD implementations. However, this may not be a bad thing, and the solution you need may not require the full functionality and capabilities of what we can refer to as traditional AD.
Microsoft provides Azure AD as a fully managed IDP platform...