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Agile Software Development-TDD (I)

Source: Internet
Author: User
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Test-driven development (TDD) is an important part of agile software development methods. TDD is developed from extreme programming. It can be used in both design and development practices. TDD converts business requirements into testing code that can run and has the following advantages:
1. TDD ensures the quality of code from the very beginning
2. The Code Compiled by most TDD developers follows the solid principle.
3. TDD ensures high consistency between code and business needs
4. TDD encourages simpler and more targeted libraries and APIs
5. TDD encourages communication with enterprises
6. TDD helps clear unused code from the system
7. TDD provides built-in regression testing
8. TDD terminates the occurrence of recursive errors
9. If you can always remember the testability when developing a program, the result is an open, scalable, and flexible architecture.

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