The 2009 Developers Summit has come and gone.  Thanks to all who attended!  We enjoyed meeting with you.  We've uploaded the geoprocessing presentations to the Model and Script tool gallery. Session videos have been posted to the Media Gallery. 

Slides, scripts, and data from the two workshops on Designing and Building geoprocessing tools are available in the Model and Script tool gallery, or by clicking here.

Slides and other materials from the Building Geoprocessing Services session are available here.

Slides and scripts for the Python Scripting Advanced Techniques session are available here.