Which one of the following is recommended to define requirements and articulate the Architecture Vision created in Phase A?
Which one of the following is recommended to define requirements and articulate the Architecture Vision created in Phase A?
To define requirements and articulate the Architecture Vision created in Phase A, a business scenario is recommended. A business scenario is a technique used to help identify and understand the business requirements that the architecture must address. It describes a business process, application, or set of applications, the business and technology environment, the people and computing components involved, and the desired outcome of proper execution. This makes it the most suitable choice for defining requirements and articulating the Architecture Vision.
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.
A business scenario is a *technique* used to help *identify and understand the business requirements* that architecture must address. A business scenario describes: 1. A *business process, application, or set of applications*. 2. The *business and technology environment*. 3. The *people and computing components *(“actors”) who execute the scenario. 4. The *Desired Outcome* of proper execution.