SYSTEMS DEVELOPMENT ANALYSIS
WHY IS SYSTEM ANALYSIS IMPORTANT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Analytical requirements
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Requirements analysis
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Analysis of requirements
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A requirement to analyse
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Detailed explanation-1: -The Requirements Analysis Phase begins when the previous phase objectives have been achieved. Documentation related to user requirements from the Concept Development Phase and the Planning Phase shall be used as the basis for further user needs analysis and the development of detailed requirements.
Detailed explanation-2: -The first step is to gather, analyze and develop requirements from the Concept of Operations (CONOPS), stakeholder needs, objectives, and other external requirements.
Detailed explanation-3: -How many phases are there in Requirement Analysis ? Explanation: Problem Recognition, Evaluation and Synthesis (focus is on what not how), Modeling, Specification and Review are the five phases.
Detailed explanation-4: -They fall into two large groups. Functional requirements define what a product must do, what its features and functions are. Nonfunctional requirements describe the general properties of a system. They are also known as quality attributes.