correct answer is be. couldn't be more clear.. people here are either sabotaging or have low iq. Business scenarios figure most prominently in the initial phase of the Architecture Development Method (ADM), Architecture Vision, when they are used to define relevant business requirements, and to build consensus with business management and other stakeholders. However, the business requirements are referred to throughout all phases of the ADM cycle, as illustrated in

Business scenarios figure most prominently in the initial phase of the Architecture Development Method (ADM), Architecture Vision, when they are used to define relevant business requirements, and to build consensus with business management and other stakeholders. https://pubs.opengroup.org/architecture/togaf8-doc/arch/chap34.html#:~:text=Business%20scenarios%20figure%20most%20prominently,business%20management%20and%20other%20stakeholders.

It should be C

Correction... Most probably the answer is B - "Architecture Vision". Previous TOGAF versions have the following statement: 26.6 Business Scenarios and the TOGAF ADM Business scenarios figure most prominently in the initial phase of the Architecture Development Method (ADM), Architecture Vision, when they are used to define relevant business requirements, and to build consensus with business management and other stakeholders.

The answer is C or B. A very controversial question: on the one hand, the mandatory study of business requirements using business scenarios takes place in phase A, HOWEVER, the documentation indicates that the main more detailed study MAY ALSO be performed in phase B. In the description of Phase A "Architecture Vision" you can find the following statement: https://pubs.opengroup.org/architecture/togaf9-doc/arch/chap06.html Business scenarios are an appropriate and useful technique to discover and document business requirements, and to articulate an Architecture Vision that responds to those requirements. Business scenarios may also be used "at more detailed levels" of the architecture work (e.g., in "Phase B") and are described in the TOGAF® Series Guide: Business Scenarios.

The first high-level requirements are articulated as part of the Architecture Vision, generated by means of the business scenario or analogous technique.

Business scenarios (see below) are an appropriate and useful technique to discover and document business requirements, and to articulate an Architecture Vision that responds to those requirements.

I'd go with option C. Business Architecture, which is ADM phase B, maybe that's the source of the confusion?