Automated GuestInvites or Tenant Federation
We got customers, that work very close with several partner tenants. Instead of the current B2B self-service invite process, they look for a solution to automatically provision, update and deprovision guests from selected tenants in their tenant.
Currently the only solution we can deliver this feature is by leveraging Microsoft Identity Manager (MIM) and Graph API Apps to synchronize AzureAD Tenants. Thes works very well if we only integrate a few tenants.
If we would get this functionality out-of-the box, so that e.g. Tenant X just request Tenant Y to synchronize user objects as guest. And of course after Tenant Y has consented the requests for guest user synch or tenant federation, the synchronization is done by AzureAD...