Correlation analysis between maturity factors and performance indexes in software project

Software development inclined to production of scale, criterion and industrialization, with the development of information technology and software industry. Different kinds of Project Maturity Models for enhancing performances of software development were broadly exploited and used factually. Based on literature review and enterprise research this paper put forward 30 main factors which cover in three aspects of technology, organization and personnel. At the same time, the author classified the software development performance estimation indexes into five geniuses: quality, satisfaction, knowledge, control, and efficiency index. Recurring to large-scale questionnaire research, the author also applied SPSS statistic instrument consisted of gene analysis, correlation analysis and regression analysis to analyze the relationship between maturity factors and performance indexes. The results indicated that close connections between the project performance and different maturity factors affected the project performance to a certain extent.