EA3 artifact A-2: Application Communication Diagram The A-2 artifact compliments the A-1 Application Interface Diagram by providing a description of how data is communicated between systems throughout the enterprise, and includes specifics about links, paths, … Read more
EA3 artifact A-1: Application Interface Diagram The Application Interface Diagram shows the logical and/or physical interfaces between the enterprise’s systems for information, production, etc. where information and/or other resources are exchanged.
EA3 artifact D-10: The Object Library GEM: Generic Enterprise Model A GEM is an object library that defines the classes of objects that are generic across a type of enterprise, such as manufacturing or banking, … Read more
EA3 artifact D-9: The Data Dictionary The Data Dictionary provides a comprehensive listing of the data entities that are collected and maintained by the enterprise, including standards for the attribute fields, keys, and relationships. The … Read more
EA3 artifact D-8: The Event-Trace Diagram The Event-Trace Diagram allows the tracking of actions in a set of scenarios or operational threads. Each diagram should focus on a critical sequence of events and a description … Read more
EA3 artifact D-7: The State Transition Diagram The State Transition Diagram uses the notation from the Unified Modeling Language (UML) to show how the lifecycle of a specific data object. This diagram shows changes to … Read more
