Phil in the team have been recording a pretty extensive set of 5 min Video about developing for certain segments of Windows Server 2008 R2.

Areas include Powershell V2, lots of Windows Server 2008 R2 Core development areas such as NUMA support and finally how to develop applications for Server Core. The best place to get started is to go to the main Windows Server 2008 R2 tag and drill down from there.

Here are the session titles

1. PowerShell V2 Modules

2. PowerShell V2 Sessions and Debugging

3. PowerShell V2 Functions

4. How To Debug ASP.NET Applications on Server Core

5. How to Deploy ASP.NET Applications on Server Core

6. How to Debug Native-Code Server Core Applications

7. How to Debug .NET Server Core Applications

8. How To Develop .NET Application in Windows Server 2008 R2, Server Core

9. How To Develop C++ Applications for Windows 2008 R2, Server Core

10. Mark Russinovich: Inside Windows 7

11. New NUMA Support with Windows & Windows Server 2008 R2, PM Talk

12. New NUMA Support with Windows Server 2008 R2 and Windows 7, Demo3

13. New NUMA Support with Windows Server 2008 R2 and Windows 7, Demo2

14. New NUMA Support with Windows Server 2008 R2 and Windows 7, Demo1

15. New NUMA Support with Windows Server 2008 R2 and Windows 7

16. Windows 7: Designing Efficient Background Processes

17. Windows 7: Web Services in Native Code

18. Developing Applications for Motion Sensors in Windows Server 2008 R2

19. Developing with Microsoft .NET and ASP.NET for Server Core