Concerns: Structure of application platforms and how they relate to supporting technology
Purpose: Designing, deciding
Scope: Multiple layer/Multiple aspect
The implementation and deployment viewpoint shows how one or more applications are realized on the infrastructure. This comprises the mapping of applications and components onto artifacts, and the mapping of the information used by these applications and components onto the underlying storage infrastructure.
Concerns: Structure and dependencies of the used data and information, consistency and completeness
Purpose: Designing
Scope: Multiple layer/Single aspect
The information structure viewpoint is comparable to the traditional information models created in the development of almost any information system. It shows the structure of the information used in the enterprise or in a specific business process or application, in terms of data types or (object-oriented) class structures. Furthermore, it may show how the information at the business level is represented at the application level in the form of the data structures used there, and how these are then mapped onto the underlying technology infrastructure; e.g., by means of a database schema.
Concerns: Added-value of business processes, consistency and completeness, responsibilities
Purpose: Designing, deciding
Scope: Multiple layer/Multiple aspect
The service realization viewpoint is used to show how one or more business services are realized by the underlying processes (and sometimes by application components). Thus, it forms the bridge between the business products viewpoint and the business process view. It provides a “view from the outside” on one or more business processes.