What does TDD stand for in software development?Test-Driven DebuggingTest-Driven DevelopmentTest-Data DevelopmentTest-Debug-Deploy

Understanding TDD in Software Development

1. Definition of TDD: TDD stands for Test-Driven Development. It is a software development methodology that emphasizes writing tests before writing the corresponding code.

2. Key Concepts:

   • In TDD, developers begin by defining a test for a specific function or feature.
   • The test is run and expected to fail since the functionality is not yet implemented.
   • Developers then write the minimum amount of code necessary to pass the test.
   • After passing the test, developers refactor the code for optimization while ensuring that the tests still pass.

3. Choice Analysis: From the list provided:

   • Test-Driven Debugging: This is not a standard term associated with TDD.
   • Test-Driven Development: This is indeed what TDD refers to.
   • Test-Data Development: This term does not correlate with TDD principles.
   • Test-Debug-Deploy: While this involves the general software workflow, it does not specifically define TDD.

Final Answer

TDD stands for Test-Driven Development.