While James Taylor and I were collaborating on our Decision Modelling book and discussing our experiences of using DMN with clients, the question “what additional features should be adopted in the next major release?” frequently arose. We found that our respective wish lists had a lot in common, reflecting our views on decision modeling best practice. We decided to describe these proposed new features in a series of posts and encourage readers to give their own opinions.
We’ve already explained our wishes for the decision logic level of the standard. Here we consider the requirements level, mainly the Decision Requirements Diagram (DRD). As with the previous article in this series, wish items were constrained to new or amended notation, not method or approach.
Given this, do you agree with our items? What features would you like to see included in the decision requirements level of the standard?