...Business Applications (OBAs). This enables cross-functional solutions offering a composite user interface that exposesbusiness functions and capabilities across a heterogeneous set of back-end IT assets. These solutions also provide collaborative...
http://msdn.microsoft.com/en-us/library/bb266337.aspx
...available through an intranet, the internet, and/or mobile internet platforms. The Business Logic Services layer exposesbusiness functions such as opportunity management, customer service, marketing automation, territory assignment, customer...
http://www.pinnacle-online.com/items/sagecrm6.2whitepapernetarchitecture.pdf