Software Engineering - Requirements Engineering
A software team wrote this requirement: "The system must be user-friendly." What is the main issue with this requirement?
A software team wrote this requirement: "The system must be user-friendly." What is the main issue with this requirement?
medium📝 Analysis Q14 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the requirement's nature
"User-friendly" describes a quality but is subjective and lacks clear criteria.Step 2: Identify the problem
Requirements must be clear and measurable; this one is vague and cannot be tested easily.Final Answer:
It is too vague and not measurable -> Option DQuick Check:
Good requirements = clear + measurable [OK]
Quick Trick: Vague terms mean poor requirements [OK]
Common Mistakes:
- Assuming all non-functional requirements are clear
- Confusing vague qualities with functional features
- Ignoring measurability in requirements
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