Officially launched February 15, 2005... If you're writing and customizing applications using ESRI products and technologies, then this website is for you! ESRI Developer Network (EDN) online is a central location to find and view developer-focused articles, code samples, and other resources related to ArcGIS, ArcIMS, ArcSDE, and ArcWeb Services.

EDN is an annual subscription-based program that provides software developers with the resources needed to build solutions that embed the ESRI desktop and server technologies.

Visitors to the EDN website will find a codebase, discussion groups, documentation, and video tutorials. Looks like a great way to learn from fellow developers.

NOTE: In some discussions I had at Geotec this week with ESRI staff, I was led to believe that for roughly $2,000 subscribers to the service will have all the tools and resources they will need in order to test and develop their own web services and related applications... a very nice entry point for developers!

http://edn.esri.com/