Über den Autor Linz, Tilo
Tilo Linz is CEO of imbus AG, a leading service company for software testing in Germany. He is president of the German Testing Board and was, from 2002 to 2005, president of the ISTQB. His work emphasis is consulting and coaching projects about software quality management and optimizing software development and testing processes. Hans Schaefer is independent consultant in software testing in Norway. He is president of the Norwegian Testing Board. He has been consulting and teaching software testing methods since 1984. He organizes the Norwegian Special Interest Group in Software Testing for Western Norway. His work emphasis is consulting, teaching and coaching test process improvement and test design techniques as well as reviews. Andreas Spillner is professor for Computer Science at the Department of Electrical Engineering and Computer Science of Bremen University of Applied Sciences. For more than 10 years he was president of the German Special Interest Group in Software Testing, Analysis and Verification of the German Society for Informatics. He is a member of the German Testing Board.