Selenium is an open source web testing tool. It's made amazing strides in the past few years, and has several features that make it a compelling tool for developers and testers.
Jared Richardson, co-author of Ship It! A Practical Guide to Successful
Software Projects, is a speaker, consultant, and mentor with NFJS One. Jared has been in the industry for more than fifteen years as a consultant, developer, tester, and manager.
Jared can be found online at Agile Artisans.