REQUIREMENTS ENGINEERING
REQUIREMENTS GATHERING AND ANALYSIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Requirements analysis
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Analysis model
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Structured system Analysis
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Requirements Validation
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Detailed explanation-1: -Analysis model operates as a link between the ‘system description’ and the ‘design model’. In the analysis model, information, functions and the behaviour of the system is defined and these are translated into the architecture, interface and component level design in the ‘design modeling’.
Detailed explanation-2: -Requirements analysis is a software engineering task that bridges the gap between system engineering and system design. Requirements analysis allows the software engineer to define the software allocation and build the models of the data, functional and behavioural domains that will treat by software.
Detailed explanation-3: -– Analysis model represents the external, higher level or logical view of the system (the more abstract conceptual view, black box model). – Design model represents the internal, lower level or physical view (the more concrete implementation view, white box model).