I recently recorded a tutorial video of a presentation I am working on. The video is intended to be an introduction to TDD, and how actually to go about writing tests and code using TDD. I hear a lot of people using the term "TDD" without really understanding it. They typically are referring to "unit testing" or sometimes even test-first development, neither of which are really TDD. So my thought was to show it actually being done.

It is my first attempt ever to record a video presentation, and there is some kind of hum on the audio I couldn't get rid of - sorry. I was able to convert it to a down-res format (quick-time), using the HandBrake converter tool. Hopefully it's still readable. This is unscripted and off-the-cuff, so I am sure there's lots of room for improvement. If you have suggestions, please feel free to post a comment below. Otherwise, enjoy!

Writing Unit Tests Using Test-Driven Development Apple QuickTime format, 65MB, 28 min.