Come and see how to use the Yammer REST API along with the SharePoint App Model to build integrated applications using .NET server side code. This session will start with the basic process of using the Yammer REST API and serializing the data into easy to use .NET classes. That foundation will then be used to demonstrate building applications that integrate Yammer and SharePoint, as well as being able to deliver that content on a multitude of devices. The same methods will then be used to show how you can turn the authorization model for SharePoint completely around by using Yammer users and groups for security in your SharePoint site.