Is there a difference between TDD and Test First Development (or Test First Programming)?

Question

Both ideas sound very similar to me, but there might be subtle differences or the exact same thing, explained in different ways. What is the relationship between TDD and Test Fi

Answer 1

TDD (Test Driven Development) is Test First Development/Programming although I have seen and heard TDD used to mean creating persistent, repeatable unit tests (even after the code), but really it implies the tests are written before the code they are testing.

Answer 2

They are exactly the same thing. Both reference writing tests first, then writing the code that will pass the test