Research On Risk Management Of Sottware Project Based On Chaos Theory

With the constantly advancing of information construction,more and more software projects have been used in our life.It is very important for the success rate to strengthen the risk management for software project.Software project risk management which is one of key factors relating to software project success is a very important task during software development process.At present,there is basically mature in the research on the fundament theory of software project risk management,but the effective early-warning model still lacks.Chaos theory is a soil of cross reference theory.Nowadays,it increasingly penetrates into all fields of physical science and social science,and plays the vital role.There are little combination between the risk management of software project and the chaos theory although it has achieved excellent success on the study of chaos theory.The risk management of software project has Chaos characteristics,so Chaos theory will be able to offer a new method for establishing the early-warning model.This paper first summarized the risk management of software project,then analyzed the present development condition of both domestically and abroad software industries and restricted the research object.Secondly,we introduced the fundamental knowledge of the risk management for software project and chaos theory.This paper demonstrated that the risk management system of software project is an chaos system,and the risk of software project has chaos characteristic.Thirdly,Thirdly,detailed analysis of the various factors that affect software development success,and these factors in accordance with the software life cycle by category,properties,classification,collate.And detailed analyze the software risk factors.Fourthly,establishing the system model for the risk management of software project which is based on Chaos theory and Artificial Neural Network,and then effectively risk management for software project will be worked.Finally,proposed the corresponding countermeasures and suggestions for the risk management system of software project.The research of this subject is not only the urgent needs of further development of informatization,but also enriched the risk management of software project theory.Establishing the system model for the risk management of software project which is based on chaos theory,that can lay the foundation for the future research on the risk management of software project.