COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Requirements definition
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System and software Design
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Implementation and unit testing
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Integration and system testing
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Detailed explanation-1: -Integration and Testing − All the units developed in the implementation phase are integrated into a system after testing of each unit.
Detailed explanation-2: -The waterfall model is a sequential design process in which progress is seen as flowing steadily downwards (like a waterfall) through the phases of Conception, Initiation, Analysis, Design, Construction, Testing, Production/Implementation, and Maintenance.
Detailed explanation-3: -In Waterfall, the testing phase happens after the building phase. This means clients must be concise and clear on requirements before development begins. Once the project begins, there cannot be any changes made. Other phases of development, like design or testing, have to be complete once in Waterfall as well.
Detailed explanation-4: -The waterfall model and software development life cycle have six stages: requirements, analysis, design, coding, testing, and deployment.