Panagiotis SfetsosPanagiotis Sfetsos has been a lecturer of computer science in the Department of Informatics at Alexander Technological Education Institute of Thessaloniki, Greece since 1990. His research interests include experimentation in software engineering, agie methods and extreme programming, software measurement, software testing and quality. He received his BSc in computer science and statistics from the University of Uppsala, Sweden (1981) and then worked for several years in software development at both the industry and education levels. He has published a number of papers on software engineering and agile methods in journals and international conferences. Read More Read Less