Revealed at the Ignite conference, Microsoft plans to make some changes relatively soon to relieve the complexity and overhead of deploying and managing hybrid Exchange organizations. Microsoft also showed how to move mailboxes between tenants. It’s a small part of the tenant-to-tenant migration scenario, but it’s good to see it happening. https://www.petri.com/hybrid-deployment-blockers-exchange
Well, the ACLable mail-user objects is something we've been waiting for a loooooooooong time. Wonder if they will expand the concept to work cross-tenants, not just cross-premises.
