Having a solid identity strategy for consuming Office 365 services is a must. There are several options for different customers and scenarios, however Microsoft Azure is at the centre of all of them. Leveraging SSO (Single Sign On) with ADFS 3.0 and Web Application Proxies is a common scenario and we’ll show you how this can be delivered exclusively from the cloud without reliance on your traditional on-premises datacentre. High availability and DR are intrinsic in this architecture, and additional options now exist to use password sync as a fallback. Finally we show you how to extend the solution past Office 365 and beyond!