Relationship research between maturity factors and performance indexes in software RD project

摘要

With the development of information technology and software industry, software development inclined to production of scale, criterion and industrialization. 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 47 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 four geniuses: quality, satisfaction, knowledge, controlling and effect 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 and discussed the results, which indicated close connections between the project performance and different maturity factors affected the project performance to a certain extent. Finally, the author concluded the research results and made suggestions for the enterprises to enhance the software development project maturity.