Exam OG0-093 topic 1 question 119 discussion

6. Phase A: Architecture Vision 6.3 Steps 6.3.8 Develop Architecture Vision 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.

26.10 Summary Business scenarios are an important technique that may be used at various stages of defining enterprise architecture, or any other major IT project, to derive the characteristics of the architecture directly from the high-level requirements of the business. Business scenarios are used to help identify and understand business needs, and thereby to derive the business requirements that the architecture development, and ultimately the IT, has to address. https://pubs.opengroup.org/architecture/togaf91-doc/arch/chap26.html