Where do i find the Azure AD tenant name? Pretty basic question I know, but everyone seems to assume that the answer to this question is in no need of explaining. I am guessing it is the same as the default domain name of the active directory (xxxx.onmicrosoft.com e.g.).
The following explanation of an AD tenant I found on the internet really worries me. I have only the vaguest idea of what is being discussed.
Tenants and Subscriptions
AAD tenants are cloud-based directory service instances and are only indirectly related to Azure subscriptions through identities. That is identities can belong to an AAD tenant and identities can be co-administrator(s) of Azure subscription. There is no direct relationship between the Azure subscription and the AAD tenant except the fact that they might share user identities. An example of an AAD tenant may becontoso.onmicrosoft.com. An identity in this AAD tenant the same as a user’s OrgID.
Azure subscriptions are different than AAD tenants. Azure subscriptions have co-administrator(s) whose permissions are not related to permissions in an AAD tenant. An Azure subscription can include a number of Azure services and are managed using the Azure Portal. An AAD tenant can be one of those services managed using the Azure Portal.