Abstract: In one example, a method for updating data models includes selecting a data model standard with which the data model is to comply based on attributes identified therein. The method further includes identifying a set of attributes required by the standard, but not present in the data model, and identifying at least one highest priority change to apply to the data model to increase compliance of the data model with the standard, based on weightings of priority of the set of attributes. The method further includes visually presenting a request for approval to apply the at least one highest priority change to the data model, and applying the at least one highest priority change to the data model and updating at least one of the weightings of priority based on whether the response comprises approval to apply the at least one highest priority change.