- 70-573 : TS : Microsoft SharePoint 2010, Application Development
- 70-576 : PRO : Designing and Developing Microsoft SharePoint 2010 Applications
To become MCPD you have to pass both exams.
I passed these two exams when they were in beta and succeeded ! So yes, I am a SharePoint MCPD since june 2010.
If you need or want to pass the 70-573 and 70-576 certification, the key information to be successfull is :
READ from page 1 to page End the SharePoint Guidance 2010 Patterns and Practices :
The landing site is SharePoint Guidance 2010