Microsoft codename "Azurelight" is an easy-to-use application for providing basic product support in the cloud, collecting feedback about products and exchanging opinions with other users. It's also intended to be used by developers as a reference application utilizing both Windows Azure and Silverlight for rich yet scalable and highly available business solutions.
Here's how it works:
Internally, it will use Silverlight on the front-end and Azure, ADO.NET EF, ADO.NET DS and SQL Data Services on the back-end, but more about details later. The plan of record is to make it available on MSDN sometime in the summer 2009. Full source code and guidance will be provided free of charge. [...]
Read more: http://blogs.msdn.com/ales/archive/2009/04/10/announcing-azurelight.aspx