Software testing plays a vital role in the life cycle of software and Test Driven Development. It is imperative to identify bugs and errors during software development and increase the quality of the product. Therefore, one must focus on software testing. There are many approaches and Test Driven approach is one of them.

Test Driven Development is a key practice for extreme programming; it suggests that the code is developed or changed exclusively by the unit testing. Test Driven Development (TDD) is a software-driven process which includes test-first development. It means that the developer first writes a fully automated test case before writing the production code to fulfil that test and refactoring. Benefits of Adopting Test Driven Development (TDD) –

• Development expenses are reduced
• Improved Code Quality
• Quality is enhanced
• Shortened Time to Market

#testing #tdd #programming