If you are looking for a way to move your .NET app into the cloud, then you probably have heard of Apprenda by now. We covered their launch earlier this year, and today they have v3 available.
New features included in Apprenda 3.0 are support for nearly any .NET web or SOA application by way of its software layer that enterprises can use quickly and easily. Apprenda has beefed up its APIs and included ones for distributed caching, publish/subscribe systems, message brokering, and application metering. All to make building more complex apps easier.
You can view a brief intro video above that explains what they do, and how they offer their private PaaS where you can combine a variety of Windows services into a single cloud-based resource pool.