Do you want to ensure your Azure users don't have the rights to create random, expensive resources without approval? You can do just that with Role-based access control (RBAC). RBAC is a built-in FREE feature we must master in order to improve our security posture.
To make things easier for Office 365 tenant administrators, Microsoft has released four new administrative role for Teams. You can now assign these roles to other people and have them take care of areas like Teams general admin or the more complicated area of voice and audio meetings and calling. It’s a sign of increased maturity in the Teams product.
Active Directory really does keep getting better with age! Learn to install the AD domain services role on Windows Server 2012 in this handy how-to.