What are the best resources for SharePoint 2010 development? Please do one answer per answer.
I would say Google or Bing! Since there are so many people blogging about so many different topics, and often the information I'm looking for is not part of the standard documentation, I think the web in general, all tied together with a good search engine makes the best resource!!
I have written a range of blog posts about moving a WSPBuilder solution from SharePoint 2007 to 2010.
Quite insightful if you have experience with SharePoint 2007 development.