One World, Two Realities: Perception Differences between Software Developers and Testers

摘要

Strong working relations between software developers and testers are critical to the efficient and effective development of high-quality software. Smooth collaboration must occur as testers find problems and developers fix problems in the software. Prior studies based on anecdotal data have suggested that developers and testers have different personalities, approaches to work, etc., and these differences may have negative impacts on software project outcomes such as software quality and job satisfaction. This study examines the results of a nationwide survey undertaken to empirically examine and to improve our understanding of the pertinent areas where developers and testers differ. Results support that significant differences exist in perceptions between developers and testers. We conclude that these differences must be considered in order to improve software development efficiency and effectiveness.