AYUMI, a mechanism that improves software quality and productivity and by which the development process is refined, is described. A series of methods which span activities from data evaluation to the feedback of findings has been developed. This methodology has approximately 100 evaluation items, including both quantitative and qualitative types. These items are categorized into about 40 groups and scored on a scale from one to five. The evaluation results are compiled into tables and reported to the project team. Work in the field is monitored, and feedback improves the development process. The operation of AYUMI is described, and some possible applications are discussed. >