Part 3 "Bonus Program"

An organization has already implemented a static analysis tool and is considering whether code reviews would have any added value. Which of the following defect types can only be found by means of code reviews? 1 credit [K2]
Suggested Answer: B
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26 comments · newest first
HA
Harley
7 days ago
D is important, but tools can usually detect complexity issues.
LI
Linsey
12 days ago
I feel C is a bit tricky. Endless loops can be found in reviews too.
KA
Kattie
17 days ago
True, but design is more subjective. Code reviews catch that.
LE
Lennie
23 days ago
But what about A? Coding standards are crucial too.
RE
Rebbecca
28 days ago
Agreed! Tools can't assess design conformance well.
JA
Jacob
1 month ago
I think B is the right choice. Design issues are often missed by tools.
MA
Marvel
1 month ago
D is important, but tools can usually detect complexity issues.
JA
Jacki
1 month ago
I feel C is a bit tricky. Endless loops can be found in reviews too.
ME
Merri
2 months ago
True, but design is more subjective. Code reviews catch that.
AL
Alethea
2 months ago
But what about A? Coding standards are crucial too.
TA
Tawny
2 months ago
Agreed! Tools can't assess design conformance well.
SA
Sarah
2 months ago
I think B is the right choice. Design issues are often missed by tools.
KI
Kimberely
2 months ago
I thought cyclomatic complexity could be checked statically as well?
IV
Ivan
2 months ago
B is definitely a big one for code reviews!
IV
Ivan
3 months ago
Wait, can’t some endless loops be caught by static analysis?
KE
Kent
3 months ago
Totally agree, code reviews are essential for design conformance too!
PA
Paris
3 months ago
A) Conformance to coding standards is usually only caught in reviews.
CO
Colette
3 months ago
I agree, code reviews add a layer that tools might miss.
MA
Maddie
3 months ago
Wait, are we saying static analysis can't find design issues? That's surprising!
AN
Anglea
4 months ago
Not sure about that, endless loops can be caught by static analysis too.
DE
Detra
5 months ago
I think A) Conformance to coding standards is also a big one.
EU
Eura
5 months ago
Definitely B) Conformance to design!
CI
Ciara
6 months ago
Cyclomatic complexity seems like it could be identified by static analysis, but I guess code reviews might help clarify design intentions.
WH
Whitley
6 months ago
I practiced a similar question about defect types, and I feel like conformance to design is something that only a human reviewer would notice.
BE
Beckie
6 months ago
I think endless loops can be caught by static analysis tools, but I'm not completely certain. I need to think more about what code reviews specifically target.
JO
Joanne
6 months ago
I remember that code reviews are really good for catching issues related to design and coding standards, but I'm not sure which defect type is exclusive to them.