Test Driven Development - Software Quality Improvement To Explore New Technologies

Today, as the software has became more and more complex and the developing team have became bigger and bigger. How to improve the software qualities have became more and more important. Since the Extreme programming invent by Kent Beck, Ward Cunningham and Ron Jeffries, it have been ten years. But in china, the XP has not use well today. So I will discuss one of the practices of the Extreme programming, the Test-driven development.In this thesis I will discuss how to improve the software qualities using the Test-driven development according my project. The main work and novel results of this thesis are as follows:First:discuss the problem in the software qualities managementSecond:research if it is possible to improve the software qualities through the using of the Test-driven development,Third:research how to use the Test-driven development in my projectFourth:sum up the advantage and disadvantage of Test-driven development in my way.