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JenJenTechie's avatar
JenJenTechie
Copper Contributor
Jun 19, 2024

Entra External ID (Azure): Set up SaaS B2B Multi Tenancy Scenario

Dear Community,

 

I want to test a scenario and have already created an external client.

 

Scenario B2B Company (SaaS):

-3 applications

-Many (100+) corporate customers, each with 2-3 employees, who usually only use 1-2 of the applications

-Many of the corporate customers want to connect their own IdPs for authentication

 

The idea: Hierarchically

-> connect 3 applications to Entra ID, create an external tenant for each of the corporate customers, only allow them access to the apps used

-> when logging in: forward domain-specifically to the IdP of the respective tenant or to Azure in general (if no extra IdP)

 

Is this possible?

 

So far I have only been able to connect an application to the external tenant and theoretically also an IdP. But how do I get this higher-level logic to work? Any ideas?

 

Kind regards and thank you very much

 

Jen

 

    • JenJenTechie's avatar
      JenJenTechie
      Copper Contributor

      Kidd_Ip  Do you have some more information on how to implement that? I currently use the free test version, so I only have one external Tenant in External ID. How did you guys implement it? I am having a lot of trouble with the documentation, as I don`t find my specific use case there, but I need to evaluate Entra in comparison to other CIAM solutions regarding this scenario.

       

      Would be very thankful for your help.

       

      Best Regards

      Jen

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