‎Azure AD federation service for multiple tenant IDs and license requirement.

Question

Dear All,

Good Morning,

Dear Microsoft we want to understand the license requirement and authentication for users belongs to different domains hosted in O-365 to a single on premises web application (HR Recruitment System).

We want to authenticate our 11 University user single web application developed by the university by using azure AD federation service.

SAML authentication with Azure Active Directory | Microsoft Learn

Kindly assist us for the same. It is quite urgent requirement for the university.

Kind, Regards,
Shahnawaz khan

Answer 1

Hi,

Any one have idea about my above query?

Regards.

Answer 2

We would need to know more. Like do you already have an Azure AD tenant? Are there already licenses in play?
Are you planning on synchrinizting all users under the same AAD tenant or use external identities.

Anyhow, depending on the features you are planning on using, there might not be any license costs: https://www.microsoft.com/en-ca/security/business/identity-access-management/azure-ad-pricing

Answer 3

Nice to see, your reply. mentioned below are the answers for the queries.

Yes we have one Azure tenant, comes with office 365, We are using A3 License for our students and staff.

We are using hybrid mode of synchronization from on-on-premises AD to office 365.

we have 13 universities with separate domain and separate office 365 licenses and setup.

As of now we are not using any external identity.

Now, we want the users of all 13 university get access to our HR web system by using their office 365 login credential.

Kind, Regards,
Shahnawaz khan