The best introduction to TDD that I've seen is Jon Reid's video tutorial here... http://qualitycoding.org/objective-c-tdd/ http://qualitycoding.org/objective-c

The best introduction to TDD that I've seen is Jon Reid's video tutorial here... http://qualitycoding.org/objective-c-tdd/ http://qualitycoding.org/objective-c-tdd/ Even though he's demonstrating TDD with Objective-C, I've recommended this video to .NET developers and they've still had an "Aha!" moment when Jon explains the "TDD Waltz".