COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Requirement gathering
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Construction
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Design
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Deployment
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Detailed explanation-1: -The testing phase consumes the maximum effort in waterfall model.
Detailed explanation-2: -Description: The sequential phases described in the Waterfall model are: 1. Requirement Gathering-All possible requirements are captured in product requirement documents.
Detailed explanation-3: -Requirement Gathering and analysis − All possible requirements of the system to be developed are captured in this phase and documented in a requirement specification document. System Design − The requirement specifications from first phase are studied in this phase and the system design is prepared.
Detailed explanation-4: -Disadvantages of the Waterfall methodology. Changes that come further in the process can be time-consuming, painful, and costly. Other reasons the Waterfall methodology may not work include: Projects can take longer to deliver with this chronological approach than with an iterative one, such as the Agile method.