In this session, we illustrate how to use SharePoint Composites and Business Connectivity Services (BCS) to solve a rather frequent problem in enterprises: integrating disparate customer data. We will use this scenario to illustrate the latest capabilities in SharePoint Composites. We will specifically show the different aspects of integrating external data in SharePoint using BCS, from accessing the external data using SP LINQ, creating the external content types, and surfacing this data in SharePoint and Office. Finally, we will also show how to use this data and create a Silverlight experience directly on SharePoint.