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ISTQB Exam CTAL-TTA Topic 1 Question 15 Discussion

Actual exam question for ISTQB's CTAL-TTA exam
Question #: 15
Topic #: 1
[All CTAL-TTA Questions]

Consider the code fragment provided below:

The comment frequency of the code fragment is 13%.

To which non-functional quality characteristic does a good level of comment frequency especially contribute?

Show Suggested Answer Hide Answer
Suggested Answer: C

Static analysis is the best technique for identifying the root causes of issues in a legacy system where small functional enhancements take disproportionately long to implement. This technique involves examining the code without executing it to detect potential vulnerabilities, coding errors, and complexities. Static analysis can highlight problematic code segments and inefficient coding practices that may contribute to the increased time required for implementing changes, thereby assisting in addressing these systemic issues efficiently.


Contribute your Thoughts:

Alfred
1 months ago
Portability? Yeah, right. This code is about as portable as a lead balloon.
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Veronika
1 months ago
Usability, definitely. I can already imagine the users scratching their heads, wondering if the developers were fluent in any language.
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Jarvis
4 days ago
A) Portability
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Georgiana
2 months ago
Performance Efficiency? More like Perplexity Efficiency. Who needs speed when you can have confusion?
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Emerson
12 days ago
D) Performance Efficiency
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Tambra
13 days ago
C) Usability
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Daron
1 months ago
B) Maintainability
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Dyan
1 months ago
A) Portability
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Lennie
2 months ago
Maintainability, of course! With that level of commenting, the code might as well be written in hieroglyphics.
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Hassie
14 days ago
B) Maintainability
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Isadora
1 months ago
A) Portability
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Valda
2 months ago
Hmm, 13% comment frequency? That's like having a conversation with yourself and only 13% of it makes any sense.
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Pete
1 months ago
User 2: Yeah, having good comments definitely helps with maintaining the code.
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Leontine
1 months ago
User 1: B) Maintainability
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Tarra
2 months ago
I believe it could also contribute to Usability, as clear comments make the code more user-friendly.
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Janet
2 months ago
I agree with Alaine, comments help in understanding and maintaining the code.
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Alaine
2 months ago
I think a good level of comment frequency contributes to Maintainability.
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