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In this paper, we present how student teams appliedScrum in their capstone projects and compare how the Scrum usage differed between the high and low performing teams. 16 student teams of 7–9 persons were taught Scrum during a lecture and a 4-hour Scrum simulation game, after which they applied Scrum in their capstone projects developed for external industrial customers during a six month period....
Today, many software companies continuously deliver and deploy new features to their customers. However, many software systems are still released traditionally with long feature freeze periods and time-based releases due to historical reasons. Currently, only a few empirical inquiries of transformations towards continuous delivery exist. In this paper, we aim to understand how feature freeze was practiced...
Refactoring has been defined as improving code quality without affecting its functionality. When refactoring is overlooked in daily development, the likelihood of larger refactorings increases with time. Disadvantages of larger refactorings include that they disrupt the daily work, require additional planning effort, and often they need to be justified to stakeholders. In this paper, we investigate...
Signal processing software is characterized by a heavy emphasis on arithmetic calculations and the lack of complicated control structures, placing specific constraints on which testing techniques are applicable and how signal processing software can be efficiently tested. In this paper, we analyze the unique characteristics of signal processing software from the testing viewpoint and propose applied...
We developed and used a method that gathers relevant stakeholders to elicit, prioritize, and elaborate the quality goals of a software product. It is designed to be lightweight and easy to learn compared to methods for a more comprehensive analysis of non-functional requirements. The method and the resulting quality goals are meant especially for improving the software product management process....
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