Jan Purchase just published an article “Decision Modeling: The Bottom Line“. In particular, he writes: “Decision Models are not just about requirements. The precision of the decision logic view means that decision models can be directly executed. Therefore they can be tested against real business data and even deployed into productions systems without the need for developers to translation them into code. This model-driven approach to decision architecture reduces errors and allows for rapid change in decision-making—it provides safe agility for business decision-making and ensures that your specification of decision-making is always specific and consistent with the implementation.” Then Jan gives 7 specific reasons why to model your business decisions.