A podcast of David Stern's recent talk on Microsoft's use of F# for the XBox Live Arcade Path of Go and for Project Emporia is now up.

David talks a lot about how to get .NET code to run faster on the XBox, and at the end takes a number of questions on Twitter and real-time processing of Web Data in Project Emporia.

The Project Emporia parts are particularly interesting as they talk about how F# programming is used within an overall architecture of real-time processing of Twitter feeds. All running on Azure cloud-hosted services.