Evolving test-case selection at a large scale company

Sammanfattning: This paper presents a possible solution for selection of test-cases that should be executed to provide good coverage and quality at UIQ Technologies. It describes how the company can sort and prioritize their test-cases, so that quality is maintained while having controlled amount of test-cases. The idea behind the proposed method is to prioritize the test-cases and execute those that received highest prioritization first and thereby ensuring that all high-risk defects are found first. We have created a model that performs those tasks and we have also executed it on an ongoing project at UIQ Technology to provide data for comparison with the currently used model. We also make a comparison proving that our proposed method is more effective then the current method. We have emphasized adaptability and changeability of the model so that UIQ Technology easily can modify and adapt the model later on.