“IBM’s experiment with group authorship for Cloud Computing interoperability is starting to pay off.
Earlier today, Doug Tidwell posted the first draft of a Cloud Computing Use Cases White Paper produced extensively via a new Google group created to help define the various use case requires. 
The white paper was also released under a Creative Commons License with the intention of remixing for use within other white papers and marketing materials.”
Source: IBM Cloud Computing Use Cases Group Releases Draft White Paper

You can review the first draft of the White Paper here