EMERGING TRENDS IN SOFTWARE ENGINEERING
MISCELLANEOUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A characteristic of this methodology is that a new phase can be started only when the previous one has been completed
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Spiral
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Waterfall
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Incremental
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RAD
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Explanation:
Detailed explanation-1: -The waterfall Model illustrates the software development process in a linear sequential flow. This means that any phase in the development process begins only if the previous phase is complete. In this waterfall model, the phases do not overlap.
Detailed explanation-2: -But generally, you can group the activities of the waterfall approach into five stages: planning, design, implementation, verification, and maintenance.
Detailed explanation-3: -In a Waterfall model, each phase must be completed before the next phase can begin and there is no overlapping in the phases. The waterfall model is the earliest SDLC approach that was used for software development.
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