In today's society, the scale of software is getting bigger and bigger, the cost of software is getting higher and higher, and the requirements for development progress and development demand are also increasing accordingly. Therefore, it is necessary to elaborate a framework about improving software process more specifically to know that CMMI is the best solution to improve software process. In CMMI, process and product quality assurance and configuration management are the most critical success factors, because a project is a necessary factor to meet customer needs.

The system is developed to meet the greater demand of software quality. It is helpful to make clear what functions the system will complete and describe the functions of the target system completely and accurately. Improve the quality of project requirements analysis in the early stage of development cycle. The design and implementation of process management domain evaluation system supporting process and product quality assurance and configuration management includes three parts: CMMI learning, process and product quality management process evaluation domain and configuration management process evaluation domain. This paper expounds the system analysis, system design and system implementation. Analysis, including demand analysis and feasibility analysis; System design includes overall design, functional design and database design; The system includes the input of relevant information and the implementation of template download.