7. 1 Trillion Azure AD authentications since the release of the service 50 M Office 365 users active every month >1 Billion authentications every day on Azure AD More than 500 M objects hosted on Azure Active Directory Azure AD manages identity data for >5 M organizations 86% of Fortune 500 companies on Microsoft Cloud (Azure, O365, CRM Online and PowerBI )

9. Your Application Azure AD Authorization Endpoint Azure AD Token Endpoint Office 365 API Request authorization code Sign-in via browser pop-up Return authorization code Redeem authorization code and acquire access token for Office 365 resource Return id, access, and refresh tokens Return Http Response Call Office 365 API using the access token

10. Azure AD OAuth and OpenID Connect

15. Office 365 REST APIs

16. https://graph.microsoft.com/

18. Generally Available Future Available in preview

21. ADAL.js and the O365 APIs https://github.com/robmhoward/o365AngularCors

23. Office 365 APIs in VS 2015