A Business Use-Case diagram displays the relationships between consumers and providers of business services. Business services are consumed by actors or other business services and the Business Use-Case diagram provides added richness in describing business capability by illustrating how and when that capability is used.

The purpose of the Business Use-Case diagram is to help to describe and validate the interaction between actors and their roles to processes and functions. As the architecture progresses, the use-case can evolve from the business level to include data, application, and technology details. Architectural business use-cases can also be re-used in systems design work.

 

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Ci-dessous les différentes vues - ou plans - disponibles dans ce type de diagramme via la commande Vues et détails. Ces vues sont listées dans leur ordre d'apparition dans la fenêtre Affichage. Pour chaque vue les différents types d'objets et liens disponibles sont listés.