Test-Driven Development
Test Driven Development (TDD) is a software development approach where developers first write automated tests for a specific feature before coding the feature itself. By defining tests upfront, developers clarify the requirements and expected behavior of the software. After writing the tests, they create the code to make these tests pass. This process ensures that each piece of code is validated as it is developed, leading to higher quality and fewer bugs. TDD promotes a cycle of testing, coding, and refining, ultimately resulting in a more reliable and maintainable software product.
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Test-Driven Development (TDD) is a software development approach where you write tests for a piece of code before actually writing the code itself. The process involves three main steps: first, you write a test that defines what the code should do. Next, you write the minimal code necessary to pass that test. Finally, you refactor the code to improve its structure while ensuring it still passes the test. This cycle helps developers ensure their code works as intended, promotes better design, and makes it easier to catch bugs early, resulting in more reliable software.