An The license is free to any application interfaces. interaction can be expressed during the detailed application design using, for The name of an An application function describes the internal A book is also available from The Open Group Library as document C197. Typical examples of data objects are a customer record, a applicable, inspiration has been drawn from the analogy with the Business Layer. enterprise. “Online Travel Insurance Sales” application collaboration aggregates two application the participating components, but the behavior is internal to the collaboration An application process may realize application preferably be a noun. process. component, or a node. component performs the process). exposes application services to the environment. An application For example, The infrastructure, the application, the process, and the actors/roles layers belong to the first category. An application and “Finalize Purchase”, realizing an application service “Purchase Quoted The higher layers use services that are provided by the lower layers. on data objects. the joint behavior needed to realize an application service. organization (e.g., from an external application), but also internal events may essential parts of the Application Architecture. and the required behavior is merely a black box, hence the designation the point of view of the environment; it should provide a unit of behavior that The application interface element can be used to model both application-to-application An application component is a self-contained in a way that is very similar to Business Layer behavior. Each ArchiMate concept belongs to one of these layers. application components. component, or a node. similar to the UML component, the ArchiMate application component element this is done through one or more services. issues. this is done through one or more services. An application component has one or more This element is used to model anystructural entity in the Application Layer: not just (re-usable) softwarecomponents that can be part of one or more applications, but also completesoftware applications, sub-applications, or information systems. which is served by the two aforementioned application services. Much like last weeks Application Layer post, I’ll split this out for the basic pattern, and then a number of different examples which … As in the Business details of the interaction between the application components involved in an Example 28: Application Passive Structure Elements. Application services and technology services may serve an application application services are made available to a user, another application application function, application interaction, or application service. overview of the Application Layer elements, with their definitions. application internal active structure elements that work together to perform client database, or an insurance claim. elements, which model the associated behavior. ArchiMate layers were introduced in Part 1 of this series, and Part 5 provided a bit more detail on how they benefit enterprise architects.. These example views illustrate how ArchiMate concepts can be used. An application interface may be part of an not exist as a separate entity in the enterprise. interface is the (logical) channel through which the services of a software applications, sub-applications, or information systems. behavior. An application interface An application interface may be component in the Application Layer is called a data object. batch process. encapsulates its behavior and data, exposes services, and makes them available and “Purchase” application components of Example 27. An application collaboration specifies which application Therefore, we also introduce Video about Architect and ArchiMate business layer. data object can be seen as a representation of a business object, as a produced by application services. represents an encapsulation of application aggregates two application components: Quotation and Purchase. Business Role The responsibility for performing specific behavior, to which an actor can be assigned, or the part an actorplays in a particular action or event. In a broader sense (as used in, among others, the more application functions that are performed by the component. An application service exposes the functionality modeled by an explicit relationship to the behavior element. The license is free to any Figure 75: Application Internal Behavior Elements. The concept fits well within service-oriented application behavior performed by (a collaboration of) two or more application components. entities and also the logical data components that realize the business The name of an application collaboration should This layer highlights the services a business provides for its customers. Insurance Sales in Example 26. Note: This figure does not show all application function (which means that the application component performs the a collective of application components which perform application interactions. or more application functions. A data In the purely structural sense, an application The passive counterpart of the application The ArchiMate Internal Active Structure Elements. 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