OG0-093 · Question #248
Which of the following is a true statement about the TOGAF Technical Reference Model?
The correct answer is D. The Technical Reference Model includes a set of graphical models and a corresponding. The TOGAF Technical Reference Model (TRM) includes both graphical models and a corresponding textual taxonomy to define common information system services.
Question
Which of the following is a true statement about the TOGAF Technical Reference Model?
Options
- AThe TOGAF Architecture Development Method mandates the use of the Technical Reference
- BThe Technical Reference Model is an integral part of the TOGAF Architecture Development
- CThe Technical Reference Model should not be modified
- DThe Technical Reference Model includes a set of graphical models and a corresponding
- EThe Technical Reference Model provides a direct mapping to the Zachman Framework
How the community answered
(24 responses)- A4% (1)
- D88% (21)
- E8% (2)
Why each option
The TOGAF Technical Reference Model (TRM) includes both graphical models and a corresponding textual taxonomy to define common information system services.
The TOGAF ADM does not mandate the use of the Technical Reference Model; rather, it offers it as a foundational architectural model that can be adapted and used as a starting point.
While the Technical Reference Model is a core TOGAF content deliverable, it is a reference model to be used during ADM phases, not an integral part or step of the ADM itself.
The Technical Reference Model is a generic model that is intended to be adapted and tailored to meet the specific needs and context of an organization's architecture.
The TOGAF Technical Reference Model provides a structured vocabulary and a graphical taxonomy for classifying and defining the components and services of an information system, detailing a generic platform upon which architectures can be built. It presents the architectural constructs both visually and with descriptive definitions.
The Technical Reference Model and the Zachman Framework are distinct enterprise architecture frameworks; while they can be used complementarily, the TRM does not provide a direct mapping to the Zachman Framework.
Concept tested: TOGAF Technical Reference Model characteristics
Source: https://pubs.opengroup.org/architecture/togaf9-2-doc/arch/chap02.html#tag_02_01_02_02
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