Design And Implementation Of Minor Software Enterprises Project Management System Based On CMMI-DEV Level 3

After decades of booming software development, widely used in various industries, not only to promote the social progress and economic development, but also the human work efficiency and life quality has been greatly improved. But with the rapid changes in the software requirements and IT technology advances, software quality problems has become increasingly prominent, and the urgent need for software project management theory and practices to guide and standardize the software development process. CMMI-DEV(CMMI for Development) as an international software process assessment and improvement is an important standard specification, the software can help software enterprises manage and improve the process, upgrade the management level software development capabilities and organizations.However, CMMI-DEV in the implementation and promotion of small and medium enterprises is still exposed many problems, such as standards landing difficult for rating companies and the CMMI-DEV only as rules and norms, or the practical application of the existing project management system, due of the small and medium-sized enterprise the actual operating environment changes more frequently, CMMI-DEV can't continue to guide small and medium-sized enterprises in improving the activities.This paper is around the CMMI-DEV model in the domestic small and medium-sized enterprises landing and sustainable development, "Tianjin Richsoft Electric Power Information Technology Co., Ltd.", for example, the CMMI-DEV model and project management system integration, built on the CMMI-DEV 3 SMEs project management system. This paper first research project management status of the company; then CMMI-DEV 3, combined with domestic project management summary of the results of empirical research and experience, the whole sort of project management factors, the focus to consider the role and limitations of the contract, program management, practical problems subproject management, based on the company's proposed CMMI-DEV 3-level project management system, and finally through custom development project management system that allows the management system to the ground and successfully implemented.This paper to achieve the best combination of project management and CMMI, not only significantly improve the company's project management performance, exemplary practice CMMI3 level software enterprise project management information construction process, the construction of research ideas and content and can be included to small and medium-sized enterprises development project management and information technology to provide profound inspiration and reference.