Studies On Process Performance Measurement And Analysis In Software Quality Management

The development and study of software product show that the quality forms in the process. The key of producing high quality software product within the budgetary time and cost is effectively management of software process. The measurement and analysis for software process performance is one of the important approaches in implementing effectively process management and carrying out process amendment. That is also one of the pop studies in practice.The model of process performance baseline is the basis of analyzing software process performance quantitatively. Based on analyzing the model of CMM/CMMI and P-GQIM, a model of process performance baseline is introduced which accords with high matured software organization. This model defines some key process performance index needed to been measured by organization. Meanwhile, we study Earn Value Management and Statistic Process Control, which can analyze measurement data of key process performance (schedule and cost). Earn Value Management can monitor effectively the cost and schedule of software project, and Statistic Process Control can analyze effectively process stability. Based on the application of Earn Value Management and Statistic Process Control in software performance measurement and analysis, a measurement and analysis system of software process performance is realized. This system makes organization achieve quantitative management of software process.