UMTS Forum was created in 1996.

'TDD' is an abbreviation. An abbreviation is a noun.

§Test-Driven Development (TDD) = Refactoring + TFD

§TDD is a just-in-time (JIT) specification activity

§TDD is a continuous confirmatory validation activity

§TDD via Customer/Acceptance Tests

4Specification of requirements

§TDD via Developer Tests

4Specification of design

§TDD is also called Behavior Driven Development (BDD)

U niversal M obile T elecommunications S ystem www.iec.org/online/tutorials/umts

TDD stands for Telecommunications Device for the Deaf. Usually these devices are all categorized under TTY/TDD. Sometimes TTY means manual devices such as typewriters, TDD devices usually fall under computer assisted or digital devices