Research on the Measure of Risk in the Course of Software Development
JU Yan-bing · Systems Engineering-Theory Methodology Application · 2003
Based on Dempster-Shafer's evidence theory, an evaluation of risk used to evaluate the risks of software development is proposed. This method is obtained through decomposing the process of software development into analyses, design and implement as well, and decision maker's degree of trust about the technology risk, cost risk,advance risk of every stage. By using this method to fuse the uncertain multiattributes affecting the risk of software development, the risk evaluation problem is converted into a difinite multiple attributes evaluation problem. Finally, an example demonstrates the validity of this method.