COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Detailed explanation-1: -Explanation: As-is Scenario, Visionary Scenario, Evaluation Scenario and Training Scenario are the four scenarios in requirement elicitation activities.
Detailed explanation-2: -Scenario-based elicitation is considered a problem-centered method for identifying stakeholder needs early in the development of information systems [53]. The idea is not to discuss solutions beforehand with stakeholders, but to understand their socio and operational context.
Detailed explanation-3: -The 9 Elicitation Techniques. In its simplest form, elicitation is the process of discovering requirements or business needs.
Detailed explanation-4: -Requirements elicitation practices include interviews, questionnaires, user observation, workshops, brainstorming, use cases, role playing and prototyping. Before requirements can be analyzed, modeled, or specified they must be gathered through an elicitation process.