In web development, knowledge is power. Without a decent AJAX diagnostic tool, it's hard to know what's slowing down your site. Even basic performance monitoring tools don't give developers all the information they need. AJAX frameworks are pushing more logic into the browser and becoming more important for running Web 2.0 technologies. For this reason, a sophisticated AJAX diagnostic tool is necessary for finding the bottlenecks in high-performance websites. DZone reviewed a new, free tool from dynaTrace with Eric Senunas, dynaTrace's Senior Director of Marketing and Communications. In this exclusive interview, DZone learned about the deep analysis features of dynaTrace AJAX Edition.