OBA Composition Reference Toolkit
Our Architecture Strategy Team has recently unveiled a great solution geared at simplifying the task of building Office Business Applications (OBA) using the Microsoft Office System platform.
The solution, called the OBA Composition Reference Toolkit, surfaces the underlying composition capabilities of the 2007 Office System and provides a prescriptive application composition experience for Information Workers to build OBA solutions.
You can head over to the Architecture Center on MSDN to get more information about the solution and download the bits. Right now, only the binaries are available, but the plan is to release the source code by mid-March.