Jan Vanthienen

“… a nice, clear read. Stresses the importance of (good) behavioral rules, proper automation, and direct support for violations.”

Fred Simkin

“… should be well-thumbed, annotated in the margins, and full of sticky notes. Get it, internalize it, act on it.”

Eric Brown

“By capturing and interpreting rules, I always feel we understand things deeply and clearly.”

Charlotte Bouvy

“… concise and to the point, accessible for many disciplines and relevant to a large public. I highly recommend it.”