Authentication Yammer allows the customer to manage his own authentication system, its maintenance and the rights of access to services CrossKnowledge. SSO allows users to sign in with the same set of credentials they use for other applications in your environment and lets an enterprise control authentication for Yammer. When you enable SSO, you change the authentication process for Yammer.
About the provider
Yammer, Inc. is a freemium enterprise social networking service that was launched in 2008 and sold to Microsoft in 2012 for US$1.2 billion. Used for private communication within organizations, it is an example of enterprise social software. The tool was originally developed as an internal communication system for the genealogy website Geni. Access to a Yammer network is determined by a user’s Internet domain so that only individuals with appropriate email addresses may join their respective networks.