表題番号:2018B-108 日付:2019/04/04
研究課題仮想現実技術の利用によるソフトウェア理解支援に関する研究
研究者所属(当時) 資格 氏名
(代表者) 理工学術院 基幹理工学部 教授 深澤 良彰
研究成果概要
Previous studies have researched how developer experience affects code quality, but they ignore work difficulty, although experienced developers are more likely to work on the more complex parts of a project. To examine work difficulty, we focus on revised files. Using product metrics, we evaluate file complexity in each type of file origin. Specifically, we analyze three large commercial projects (each project has about 250,000 LOC) executed by the same organization to analyze the relationship between previous project experience and developer's work. Although experienced developers do not always work on more complicated files, they introduce fewer defects, especially if the difference in work difficulty is not significant.