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OG0-091 · Question #198

Which of the following describes the TOGAF Technical Reference Model?

The correct answer is B. A Foundation Architecture. The TOGAF Technical Reference Model (TRM) is explicitly classified as a Foundation Architecture. It provides a fundamental model of generic platform services and a taxonomy that can underpin more specific architectures. Foundation Architectures contain generic building blocks app

Submitted by khalil_dz· Apr 18, 2026Core Concepts

Question

Which of the following describes the TOGAF Technical Reference Model?

Options

  • AA Common Systems Architecture
  • BA Foundation Architecture
  • CAn Industry-Specific Architecture
  • DAn Organization-Specific Architecture
  • EA Solution Architecture

How the community answered

(49 responses)
  • A
    2% (1)
  • B
    86% (42)
  • C
    2% (1)
  • D
    6% (3)
  • E
    4% (2)

Explanation

The TOGAF Technical Reference Model (TRM) is explicitly classified as a Foundation Architecture. It provides a fundamental model of generic platform services and a taxonomy that can underpin more specific architectures. Foundation Architectures contain generic building blocks applicable across a wide range of systems and domains. The TRM is not industry-specific (C), organization-specific (D), a solution architecture (E), or a Common Systems Architecture (A)-which is a separate category within the TOGAF Architecture Continuum representing architectures built on top of Foundation Architectures.

Topics

#TOGAF TRM#Technical Reference Model#Foundation Architecture

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