WS Company Software Project Quality Management Research

China’s software and information service outsourcing industry has begun to enter the local enterprises leading new stages, namely China outsourcing industry has from a global industry drive type to local industry transformation: from offshore outsourcing leading to the local market drive transformation from multinational companies and "returnees" entrepreneurial push to private capital, China local entrepreneurship to promote transformation. Local service outsourcing enterprise growth, the enterprise scale and influence has been widening, has become China’s software and information service outsourcing industry backbone. However, domestic software and information service outsourcing enterprises was most of the time is short, the enterprise software project quality management system remains to be perfect or improvement.WS company is a software and service outsourcing enterprises, shenzhen branch was established in2008, in a short span of a few years, employees total number has reached more than2000people, from offshore outsourcing project to the outsourcing project greatly small has already made a lot and project type is various, so the software project quality management puts forward a lot of challenges, WS the company software project quality management system has obviously can’not adapt to the needs of project at present, the quality is a software project is successful or not is one of the important factors, this paper mainly WS company software project quality management present condition for research object, use the project quality management theory, Root cause analysis and5M1E analysis, the WS company software project quality management to carry on the analysis research, and combined with the actual project cases, and find influence WS company software project quality management factors, in view of the analysis of the influence factors on the quality of the project, according to the CMMI theory and deming circle theory design WS company software project quality management scheme, is for the purpose to WS software project management to improve the quality of the company to provide a theoretical guidance scheme.