INTRODUCTION TO SOFTWARE ENGINEERING
WATERFALL MODEL
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Requirement Gathering
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SRS
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Implementation
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Customer review
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Detailed explanation-1: -A step in waterfall model that involves a meeting with the customer to understand the requirements. Explanation: A waterfall model involves requirement gathering as its first step. This is the most important phase. It is important to understand the customer requirements.
Detailed explanation-2: -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-3: -Description: The sequential phases described in the Waterfall model are: 1. Requirement Gathering-All possible requirements are captured in product requirement documents.