Over 10 years ago I deloyed Zentyal, which is a Linux OS that works as a drop in replacement as a domain controller. Active Directory, Outlook mail server and file server out of the box. I can only imagine it got better.
Azure AD, the cloud version, still isn’t as feature-complete (or possibly feature-bloated) as the original on-prem AD, which is a big reason large organizations won’t switch away from it.
EntraID also seems corporate established. For a modern with system, with zero trust etc, you use EntraID instead of AD now.
Of course, legacy AD systems, if they exist, are also lock-in.
Over 10 years ago I deloyed Zentyal, which is a Linux OS that works as a drop in replacement as a domain controller. Active Directory, Outlook mail server and file server out of the box. I can only imagine it got better.
EntraID is just a rebranding of Azure AD
Azure AD, the cloud version, still isn’t as feature-complete (or possibly feature-bloated) as the original on-prem AD, which is a big reason large organizations won’t switch away from it.