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What are the Differences Between Azure Active Directory and Azure Active Directory Domain Services?

Pierre_Roman's avatar
Pierre_Roman
Icon for Microsoft rankMicrosoft
Oct 17, 2019
I met with some customers last week, and we had a great conversation about Active Directory and the differences between all the flavours available to them when adopting a hybrid posture.   More s...
Updated Oct 17, 2019
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Pierre Roman
Feryop's avatar
Feryop
Copper Contributor
Jan 07, 2020

Awesome article Pierre! Thanks for sharing.

Just one question if I may. A couple of years ago I was trying to deploy AADDS into an already existing Office 365 (AzureAD) tenant, and I couldn't make it because in that tenant public company (custom) domain was already added. If I now want to use AADDS with an existing O365 tenant and a custom domain (synced from an On-Prem AD), is it possible? How?