Richard and Rob discuss the shortcomings of three tier architecture in the cloud.

Azure IP Addresses:

http://www.microsoft.com/en-us/download/details.aspx?id=29840

Service Bus for Windows Server:

http://msdn.microsoft.com/en-us/library/windowsazure/jj193022(v=azure.10).aspx

Windows Azure Media Services:

https://www.windowsazure.com/en-us/home/features/media-services/

Podcast Audio:

http://az207485.vo.msecnd.net/podcasts/AzureCast3.mp3