Month: December 2011

Business logic’s paradox: the barber’s story

Inspired by Model practice’s last posts I will try to illustrate a business logic’s paradox on the barber’s paradox taken as a business rule ;) The barber’s paradox: “The barber shaves only those men in town who do not shave themselves! Who shaves the barber?”. The first sentence is the business rule: “the barber shaves