Office Business Applications
Office Business Applications (OBAs) are a new type of composite application that integrate line-of-business (LOB) systems (such as SAP, PeopleSoft, and Microsoft Dynamics) to Office, whether it be the client (for example, extending the Excel 2007 Ribbon) or the server [for example, integrating an SAP Web service with the Microsoft Office SharePoint Server (MOSS) 2007 Business Data Catalog (BDC)]