Exam OG0-091 topic 1 question 18 discussion

Four dimensions are typically used in order to define and limit the scope of an architecture: Breadth - what is the full extent of the enterprise (i.e., Enterprise Focus) Depth - To what level of detail should the architecting effort go (i.e., Level of detail) Time Period - what is the time period that needs to be articulated for the Architecture Vision Architecture Domains: a complete Enterprise Architecture description should contain all four architecture domains (business, data, application, technology). So the odd one is "Subject Matter" https://pubs.opengroup.org/architecture/togaf9-doc/arch/chap04.html#tag_04_05

In TOGAF, when defining the scope of an architecture, several dimensions are considered. These dimensions help in determining the extent and focus of the architecture work. The recommended dimensions include

Subject Matter is the most likely wrong answer given it's context is so generic

The official question has 4 options: Architecture Domains, Breadth, Depth, Subject Matter and Time Period. And the correct answer is "Subject matter" as per official question. As this question is similar with an extra option "Enterprise Focus", hence will go for "Subject matter".

Correct answer is D The recommended dimensions to define the scope of an architecture activity are breadth, depth, time period and architecture domains.

The recommended dimensions to define the scope of an architecture activity are breadth (Subject Matter), depth, time period and architecture domains. The question is "Except", so it should be B. Enterprise Focus

The answer B is 100% correct: except: "Enterprise Focus". The subject mater = Breadth. Check Togaf reference: https://pubs.opengroup.org/architecture/togaf91-doc/m/chap20.html#:~:text=The%20breadth%20(subject%20matter)

It is in the official example questions: the official answer is D. "The recommended dimensions to define the scope of an architecture activity are breadth, depth, time period and architecture domains." Tricky question: subject matter is an explanation of the meaning of "breadth" but not the exact term itself

Isn't the Breadth refers to Subject Matter. B should be the ans

D: "The main guideline is to focus on what creates value to the enterprise, and to select horizontal and vertical scope, and time periods, accordingly. "

" Subject Matter" no sens on togaf, it s included on "Aechitecture domaine: business need (Goals, objectif..) 'Entreprise Focus" part of Breadth dimension!! i m confused

Answer is B https://pubs.opengroup.org/architecture/togaf9-doc/arch/

Answer D

Answer D is correct according to the official TOGAF guide: "The recommended dimensions to define the scope of an architecture activity are breadth, depth, time period, and architecture domains."

Answer B is correct