Which one of the following is considered a relevant architecture resource in ADM Phase D?
Which one of the following is considered a relevant architecture resource in ADM Phase D?
In the context of ADM Phase D, which focuses on Technology Architecture, relevant architecture resources include those that detail existing technological components and services. 'Existing IT services' are crucial because they represent the current technological capabilities and infrastructure, which are essential for developing a coherent Technology Architecture. These services help in understanding what technological resources are currently available and how they can be leveraged or improved upon in the new architecture design.
11.5.2 Architecture Repository As part of Phase D, the architecture team will need to consider what relevant Technology Architecture resources are available in the Architecture Repository (see Part V, 37. Architecture Repository ). In particular: - "Existing IT services" as documented in the IT repository or IT service catalog. - The adopted technical reference model, if applicable - Generic technology models relevant to the organization's industry "vertical" sector; for example: The TM Forum - www.tmforum.org - has developed detailed technology models relevant to the Telecommunications industry Technology models relevant to Common Systems Architectures. The Open Group has a Reference Model for Integrated Information Infrastructure (III-RM) - see the TOGAF® Series Guide: The TOGAF Integrated Information Infrastructure Reference Model (III-RM) - that focuses on the application-level components and underlying services necessary to provide an integrated information infrastructure.