[Solved] Which of the following is a correct characteristic of the Waterfall model? — Ans: It follows a linear and sequential flow of phases | Software Engineering

Software Engineering - Fundamentals

Which of the following is a correct characteristic of the Waterfall model?

AIt follows a linear and sequential flow of phases

BIt uses iterative cycles to refine the product

CIt is best suited for projects with changing requirements

DIt allows going back to previous phases easily

Step-by-Step Solution

Solution:

Step 1: Recall Waterfall model basics
The Waterfall model is a traditional software process model with distinct phases done one after another.
Step 2: Identify the correct characteristic
It follows a linear and sequential flow, meaning each phase must finish before the next starts.
Final Answer:
It follows a linear and sequential flow of phases -> Option A
Quick Check:
Waterfall = Linear sequence [OK]

Quick Trick: Waterfall means linear steps, no going back easily [OK]

Common Mistakes:

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