tdd
nounUK /ˌtiː diː ˈdiː/
US /ˌtiː diː ˈdiː/
TDD is a way of writing computer programs where you write the test first, then make the code pass it.
Our teacher showed us how TDD helps catch mistakes early by writing tests before the code.
OTHER MEANINGS
2. A short way to write 'test-driven development' in programming.
The team adopted TDD to improve code quality.
3. In telecom, TDD can mean time-division duplexing, a way to share a radio channel.
The mobile network uses TDD to send and receive data on the same frequency.
4. In medicine notes, TDD can stand for 'total daily dose' of a medicine.
The doctor wrote the TDD on the prescription.