Design And Implementation Of Defect-Tracking Management System In Project Of Software Development

Currently outsourcing has taken a large proportion on Chinese software industry. It is growing up very quickly and increasingly popular with today's business. And the competition has also become very fierce. Therefore bug-fixing and maintaining for product are the main part of outsourcing, which raises some questions for current Chinese IT enterprises. That is how to improve service quality, how to satisfy with customer well, and how to promote the capability of competition.Based on these backgrounds, According to enterprise actual demand we design as well as related defect-tracking management system. These theories and Speedflow system can be used for correlation outsourcing, decrease the cost and improve the work efficiency as well as capability of competition.Speedflow's structure is based on Browser/Server. Use the .NET Framework and ASP. NET+SQL Server 2000 to implement it. In processing of Speedflow system, I used the object -oriented software engineering thought. According to analysis, system designing, object designing, code realization, which is software development flow, realize the Speedflow system scientificly. In the system overhead construction design, the data accessing level played a very important role. It was the ASPX user interface and the database exchange visits data communication bridge, and was the core of overall system realization. In the system function designing, take the user jurisdiction as the clue. Designed the common function and special function for special users. It is very novel to define the project workflow in the XML document. It realizes in regarding this the workflow through the XML document read-write operation. This article interface's background is developed by C# language. Introduce several method of classes in the data layout in the system.This article has also analyzed the quality control target. Regarding the project team's work achievement, each month flaw revision ratio is a quite scientific judgment standard. Moreover, analyzed the entire flow grade of service from time, cost, precision and stable point of view.