REQUIREMENTS ENGINEERING
REQUIREMENTS GATHERING AND ANALYSIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Why is requirements elicitation difficult?
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Because there doesn’t exist a suitable UML notation for requirements elicitation
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Because it is difficult to identify the relevant stakeholders, and, once identified, the stakeholders have difficulties describing what they want/need
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Because requirements can change over time
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Because stakeholders don’t understand use cases
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Explanation:
Detailed explanation-1: -Abstract: There are many problems associated with requirements engineering, including problems in defining the system scope, problems in fostering understanding among the different communities affected by the development of a given system, and problems in dealing with the volatile nature of requirements.
Detailed explanation-2: -’Problems of scope’. Problems of understanding. Problems of volatility.
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