Enterprise modelling
（重定向自Enterprise Modeling）
![Graphical representation of some types of models in enterprise modelling. A business model illustrates the functions associated with a process that are performance and the organizations that perform these functions. In software development often both business process models and data models are being developed as part of the process of creating application programs on the one side and databases on the other side.[1]](/Images/godic/202501/11/Process_and_data_modeling.svg0504.png")
![Example of a function model of the process of](/Images/godic/202501/11/IDEF_Diagram_Example0504.jpg")
![The data modelling process.](/Images/godic/202501/11/4-3_Data_Modelling_Today.svg0504.png")
![Example of business process modelling with Business Process Model and Notation.](/Images/godic/202501/11/BPMN-AProcesswithNormalFlow.svg0505.png")
Enterprise modelling is the abstract representation, description and definition of the structure, processes, information and resources of an identifiable business, government body, or other large organization.
It deals with the process of understanding an enterprise business and improving its performance through creation of enterprise models. This includes the modelling of the relevant business domain (usually relatively stable), business processes (usually more volatile), and Information technology.