Which of the following best describes the Incremental model in software development?
easy📝 Conceptual Q1 of 15
Software Engineering - Fundamentals
Which of the following best describes the Incremental model in software development?
AAll requirements are gathered before any design or coding begins.
BThe product is designed, implemented, and tested incrementally until complete.
CTesting is done only after the entire system is built.
DThe process focuses on rapid prototyping without formal documentation.
Step-by-Step Solution
Solution:
Step 1: Understand Incremental Model Concept
The Incremental model builds the software in small parts called increments, each adding functionality.
Step 2: Compare Options to Definition
The product is designed, implemented, and tested incrementally until complete. matches this description. All requirements are gathered before any design or coding begins. describes Waterfall. Testing is done only after the entire system is built. is incorrect as testing happens incrementally. The process focuses on rapid prototyping without formal documentation. describes prototyping, not Incremental.
Final Answer:
The product is designed, implemented, and tested incrementally until complete. -> Option B
Quick Check:
Incremental model = Incremental development [OK]
Quick Trick:Incremental means building piece by piece [OK]
Common Mistakes:
Confusing Incremental with Waterfall
Thinking testing happens only at the end
Assuming no documentation in Incremental
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