The Defect Management Research And Practice Of Software Testing

Nowadays software application field is very broad, but the software is written by people that inevitably there are a variety of defect. Software defect management is to ensure that the founded defects has been fixed or has been properly handled and did not introduce new defects by development team. However, at present the software defects management has not established the authoritative management system and standard. For example, how to write the description of software defects、how to test、how to assess、how to design、how to improve. At home and abroad due to software defects model study mostly focuses on software development. There is little to test and evaluation phase of the defect model. So engaged in software testing and evaluation is a theoretical value and practical significance and there is a certain degree of difficulty of the task.The author focuses on improving the software defect management that combined with the actual engineering to find a large number of domestic and foreign literature、research of software defect correlation technology、in-depth excavation may optimize software defect management method、find out the optimization software defect management method. In the analysis of software testing and software reliability based on the relevant theory that put forward the software defect management process improvement and as the test phase optimization test quality factor. The proposed software defect management process to improve the methods of practice. Combined with defect management tool application and follow to adequately cover the testing process in all key elements of the principle and to ensure that every defect can get the right treatment.According to the " Bank of Shanghai gold exchange system project" test the actual work that the defect management process improvement method validation. The results have been achieved the expected goal after verificated.