The Application And Study Of Software Re-Engineering In Small And Medium Software Development

Domestic Software Industry, Most of the actual situat ion of small and medium sized software companies, And the current software maintenance has become a major factor in troubled software company, There are a growing number of existing software companies because they can not meet future needs as legacy systems。 In this paper, Application software re-engineering software development in small and medium software development, Guide its re-engineering of legacy systems evolution,.This article discusses the definition of software re-engineering and related technologies, And describes the characteristics of small and medium sized software development, And establish a RUP-based software re-engineering model, Discusses its application in small and medium sized software development feasibility, And thus cut through the analysis and develop small and medium sized software development in line with there-engineering process, And through the re-engineering of Account System, Demonstrated the feasibility and effectiveness of this approacho...