Multiple choice technology architecture

Which of the following is not part of the TOGAF Technical Reference Model?

  1. human machine interface

  2. applications

  3. application platform

  4. communication infrastructure

  5. application platform interface
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A Correct answer
Explanation

The TOGAF Technical Reference Model defines a structured architecture with four main categories: applications (software), application platform (middleware/runtime), communication infrastructure (networking), and the application platform interface between them. The human-machine interface (HCI/UI) is a separate cross-cutting concern, not a formal layer within the TRM structure.

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