![](https://blogs.sas.com/content/sgf/files/2015/11/Run_business_rules_without_moving_data_.jpg)
The phrase “business rules” is often loosely used. It can refer to things like constraints in a query, a data mapping, a data quality constraint, a data transformation, or a model. Business rules also reflect an enforced policy, a regulatory requirement and business constraints on model scores that trigger analytically-driven