Saas Model-based Pat (project Activity Track) System Design And Realization

In the era of 21st century, a new software application"Software-as-a-service"is springing up. Base on internet , Saas provider build all the necessary network infrastructure and software, hardware, operating platformand which is responsibled for all pre-implementation, post-maintenance and other services for enterprises. Companies can use all the resources by the Internet systems and need not to purchase any hardware and software, building rooms, IT staff recruitment. Saas is the new trend in software development.As the development of software industry, software's quality is increasingly become a key factor of software products's success.How to track and control these errors in software development effectively is a key to ensure the system quality.So in the project's management, bug tracking is a very important activity.The errors and bugs in the software test case must be effective tracking and control to make sure every issue was solved in time by the Bug Tracking System.The PAT system that mentioned in our article is based on the bug tracking system which is designed and implemented for the project's development.Its characteristics are as follows:(1) Connect with the company's Saas project, customers can use this service by buying a license.(2) Base on the StarLight framework,this system is designed and implemented with Windows communication foundation(WCF).(3) More improvement and expansion on the general bug tracking system.