Fewer vendors, unified billing/support/contract negotiations. These non-technical things are still integrations in a sense, that enterprises can benefit from.

Fewer vendors, unified billing/support/contract negotiations. These non-technical things are still integrations in a sense, that enterprises can benefit from. It's nice to be able to get your email (Exchange), identity (Active Directory), productivity/office apps (Office), and underlying infrastructure (Azure), and even business intelligence/analytics (Dynamics) all from one place.