The Improvement Of X Test Model And Research In Web Test

As computer technology has been developing rapidly, it brings uninterrupted growing of software's scale and increasing of software's complexity. At the same time, accompanied by mass production and widespread use of the software, software's quality has become an important problem which can affect its application. Now IT industry takes more and more attention to how to improve efficiency of software development and software reliability. As a key means to protect software's quality, software testing plays an important role in the process of software development. While as a widespread use of web system which has characteristics of distributed, concurrency and isomerism, people make higher demands to testing working, and software testing technology is also faced with new challenges.The software test model is a framework of software testing, which has the functions of defining and describing testing work, planning testing activities and guiding test behaviors. A good test model can reduce test workload, complexity and cost effectively, and it can also improve the quality and efficiency of software testing. Along with the development of software development techniques and increase of software's scale and complexity, the traditional software test model has been difficult to achieve the purposes of organizing test work reasonably, managing testing process effectively, improving test efficiency and saving the development cost. This paper has been studied intensively in the theory and technology of software testing. We proposed an improved X test model after comparing the commonly used V test model, W test model and X test model. The new test model which runs throughout the software development process plans the test activities reasonably, estimates the defective risk and testing cost precisely and describes the test activities and the relationships of the testing roles correctly. The improved X test model is coordinating with Web test, and it can solve the problems encountered in Web test well.The improved X test model guides the Web test, and in this foundation we proposed a Web system test scheme. The scheme divided Web test process into four stages according to the realizing order, and it did a detailed design for the function, capability and security of the web system. The scheme provides a reference value for Web system testing practice. We made Web test scheme applied to the development process of the digital copyright operation platform, and we used it to guide and plan project activities of development and testing. Then we evaluated the final test results.