I have found that there are many questions about cloud computing platforms that do not fit well on either StackOverflow or ServerFault.
I have created a proposal for a new site, specific about cloud computing.
Do users of ServerFault find that many cloud computing questions that are off topic are posted here? I am more of a StackExchange user and see this frequently.
Here are some questions I have found on SO, that I believe are off topic, but am not sure if they would be considered on topic for server fault.
EDIT: Here are some better examples of items I have found on SO that I believe are OT and not sure if they fit well here either.