Why You should be Using Microsoft Azure Active Directory (AAD) Right Now 9. January 2017 Daniel Microsoft Cloud / Azure, Microsoft Office 365, Phidiax Technology, .Net, Service Oriented Architecture, WCF / Services / AppFabric / IIS (0) Why use Microsoft Azure Active Directory? This document is relevant to both Azure AD B2C and Active Directory Federated Services (ADFS), as both of these Microsoft offerings provide authentication/authorization services to cloud applications. [More]