http://media.libsyn.com/media/agiletoolkit/Agile2007_David_Chelimsky.mp3 Agile 2007 - David Chelimsky - Behavior Driven Development with RSpec http://agiletoolkit.libsyn.org/index.php?post_id=286263# 2007-12-10 http://libsyn.com/podcasts/agiletoolkit/images/AgileToolkitPodcastLogo.jpg