That wild-hair photo is his signature, even though he is quite cheerful in person.

However, if you want some tension, imagine when Alistair challenges you to defend your work. Like, when he asks, "Why is agile less effective than waterfall?" and expects a straight answer!

Join the dozens of people who have experienced this look first-hand.

Grab this mug with your right hand and get the inquisition. Grab it with your left hand and get the big hair. Your choice.

Impress your friends, scare your colleagues, and always, have Fun!