The EIRA© Highlevel viewpoint models an introductory overview of the focal Architecture Building Blocks of each view. It aligns the EIRA© with the service delivery model described within the Interoperability Maturity Model (IMM), and the New European Interoperability Framework (EIF) conceptual model for public services.
The ABBs included in the high-level viewpoint represent the points that link the EIRA©’s views enabling traceability between their different Architecture Building Blocks. They are not necessarily mandatory but should always be considered by a user of the EIRA© when executing one of its use cases.
The EIRA© with its views provides a set of Architecture Building Blocks, important to facilitate interoperability. Each view, one for each interoperability level, is represented with the Focal Architecture Building Blocks needed to deliver an interoperable solution. These focal Architecture Building Blocks are indicated with an accented colour.
In the high-level are represented the ABBs that link the EIRA©’s views enabling navigation between the different views. As such they should be considered as critical components of any interoperable public service. They are not necessarily mandatory but should always be considered by a user of the EIRA© when executing one of its use cases.