title: Difference between Azure AAD Tenant & Organization
body: <p>I have come across many articles discussing concept of AAD, Organization &amp; tenant -- it's pretty confusing. From what I understand at the root there is an 'organization' which has exactly one AAD and it can have several subscriptions. But I have read in some articles that an organization can have one or more tenants, isn't organization itself a 'tenant', not sure why it's being called out separately ? And am I correct in that name of the AAD for an organization will be .onmicrosoft.com ?</p>