This is my third talk, which was presented at JSDay Brazil on November 26th in the awesome city of Recife, Brazil.

In it I explain non-obvious facts to help people write better tests and I also present some thoughts about testing and its relation with software engineering in general.

This talk features sign language interpreters! Which is awesome, by the way.

Despite the awesome recording there was a little problem with my microphone’s audio during the attendee’s questions, but I hope you guys can hear it.

The keynote presentation for this talk can be found at this SpeakerDeck link.

Open Software is great software! Feel free to use the comments area to share your thoughts.