Link: Testing challenges by Matt Heusser

On a previous post I already mentioned about some good questions asked by Michael Bolton on Matt Heussers weblog: Creative Chaos.

Matthew create a testing challenge which is worth to pay attention to.
For more info see:
A new testing challenge
New testing challenge - II
New testing challenge - III
New testing challenge - IV
New testing challenge - V
Perhaps you can put some though in the basket?