If you didn't attend Google I/O 2010 you can see the videos of every session on YouTube. All of the Enterprise sessions are now online. See the link at the bottom of this post. Over the next week every session from every track will be available. Check out the Google I/O site for a complete list of session abstracts and videos.
There was a big focus on developing software for businesses at Google I/O this year, centered around three themes: build and sell apps in the Marketplace, customize and extend Google's apps, and build your own apps for internal use. The news kicked off the day before Google I/O with the announcement of Gmail contextual gadgets and many enhancements for Google Apps Script, including JDBC support. Then during the keynote, we launched Google App Engine for Business and announced our collaboration with VMware, and continued with the announcement of Google Wave (Labs) availability in Google Apps and Exchange support in Android 2.2 (aka Froyo).
Altogether there were more than a dozen technical sessions focused on the enterprise and more than 20 Google Apps Marketplace vendors demoing in the Enterprise Developer Sandbox.Here’s a recap of a few of the sessions below. You can find the videos and slides for these sessions on the linked session title: