Which development approach combines test-first development where you write a test before you write just enough production code to fulfill that test? Which development approach combines test-first development where you write a test before you write just enough production code to fulfill that test? A. UDP B. RPP C. JAD D. TDD View Answer ANSWER: D) TDD Explanation : Test Driven Development is a development practice from eXtreme Programming which combines test-first development where you write a test before you write just enough production code to fulfill that test and refactoring.