Study on the Quality Prediction Model of Software Development

Based on the fundamental quality data given by the software development centre and in accordance of the principle analysis, the project quality standard had undertaken analysis and predication. Three stages were respectively as follows: project estimation, project budget and project propagation. The three stages had co-related the differential value of workload, changes of project scope and quality standards between the influences behind of quality standards. The result shown that, the model reflected tremendous effect in its defect elimination rate and rate of problem occurrences [defects density] during the prediction process in the software development.