Introduction

Karl wegers is principal consultant with process impact, a sowar development consulting and training company in portland, oregon. He has delivered hundreds of training courses, webenars and conference presentations world wide. Karl is the author of 13 books, including soper development, pearils which we're gon to talk about to day. With the thoughtless design of everyday things, softwar requirements, successful business analysis consulting and a forensic mystery novel titled the reconstruction. This is softwere engineering radio, the podcast for professional developers on the web at s e dash radio dot net.