“If you’ve ever done any usability testing, then you’ve been affected by Ginny Redish’s pioneering work. Ginny is a world-renowned usability expert and co-author of the books, ‘A Practical Guide to Usability Testing’ and ‘User and Task Analysis for Interface Design.’ While preparing for Ginny’s full-day seminar at the User Interface 9 Conference, UIE’s Christine Perfetti had the opportunity to ask Ginny about her thoughts on the best practices surrounding usability testing. Here is what Ginny had to say about her experiences.”