What advantages does Active Directory have over its competitors?

Question

Active Directory

What advantages does Active Directory have over its competitors?

Answer 1

Active Directory is Microsoft's LDAP.
But! As part of AD, there is already a complete set for administration, replication and other things.
There are all sorts of DNS, DHCP and, of course, Group Policy!
It decides everything. Because immediately in one bottle.
Analogues: FreeIPA, OpenDirectory, MDS and other products.

Answer 2

If you have a windows environment, the main advantage is the absence of hemorrhoids during implementation and further operation.
and almost everything can be configured and made to work.