标题：Multi-object risk control model for software project considering risk correlation
作者：Wu, Deng-Sheng ;Li, Jian-Ping ;Sun, Xiao-Lei ;Song, Hao
作者机构：[Wu, Deng-Sheng ;Li, Jian-Ping ;Sun, Xiao-Lei ] Institute of Policy and Management, Chinese Academy of Sciences, Beijing; 100190, China;[Song, Hao ] S 更多
来源：Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice
摘要：Study on software risk control theories and methods play an important role in improving the success rate of software project. With the requirement of software risk management, the existing single-objective risk control model is difficult to manage software risks effectively. This paper regards software risk control cost and software risk exposure as control objectives, and proposes a multi-object risk control model for software project. Furthermore, it puts forward a multi-object risk control model for software project considering risk correlation. Case analysis results show that there is a linear trade-off relationship approximately between the software risk exposure and software risk control effort. The software manager can identify the corresponding optimal risk control strategy according to the actual risk control cost. The results also indicate that the consequence from the multi-object risk control model for software project considering risk correlation can better describe the actual situation of risk management.
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