Case studies for method and tool evaluation

Case studies help industry evaluate the benefits of methods and tools and provide a cost-effective way to ensure that process changes provide the desired results. However, unlike formal experiments and surveys, case studies do not have a well-understood theoretical basis. This article provides guidelines for organizing and analyzing case studies so that they produce meaningful results.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>