Microsoft Online Services Sign-In Assistant for IT Professionals RTW http://www.microsoft.com/fr-fr/download/details.aspx?id=41950
Azure AD Graph Explorer (Old technic - Normaly use Microsoft Graph now) https://graphexplorer.cloudapp.net/
Microsoft Graph Explorer https://developer.microsoft.com/en-us/graph/graphexplorer
Azure Active Directory administration portal https://aad.portal.azure.com
User Applications Portal (Must to have AAD Premium licencing P1 or P2) https://myapps.microsoft.com/
My Apps for Android https://play.google.com/store/apps/details?id=com.microsoft.myapps
My Apps for iOS https://itunes.apple.com/us/app/my-apps-windows-azure-active/id824048653?mt=8
Cloud App Discovery (Must to have AAD Premium licencing P1 or P2) http://appdiscovery.azure.com/
Azure AD Connect (To manage federation) http://aka.ms/aadconnect
ADFS Help – Resolve authentication issues faster! https://adfshelp.microsoft.com/
Azure Active Directory Connect Health https://msdn.microsoft.com/en-us/library/dn906722.aspx
User registration portal for Self Service Password Reset (AAD Basic and Premium) https://account.activedirectory.windowsazure.com/PasswordReset/Register.aspx
Azure Active Directory user password reset portal (AAD Basic and Premium http://passwordreset.microsoftonline.com
Microsoft AppSource : find the right SaaS application for your business https://appsource.microsoft.com/en-us/