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Scrum PSD Exam - Topic 1 Question 3 Discussion

Actual exam question for Scrum's PSD exam
Question #: 3
Topic #: 1
[All PSD Questions]

Which three of the following are code quality metrics?

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Suggested Answer: D, E, F

Number of checkins per day says something about whether the developers are committing often enough. Depth of inheritance says some about complexiity, just like class coupling and cyclomatic complexity. Unit tests per class don't say anything about quality, though no unit tests might indicate a maintenance problem. Cycle time per product backlog item says something about the scrum process.


by Malinda at May 06, 2022, 02:19 AM

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Jonell
4 months ago
Cycle time per backlog item? Not sure that fits in quality metrics.
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Jill
4 months ago
Totally agree with class coupling being a key metric!
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Edgar
4 months ago
Wait, is depth of inheritance really a quality metric?
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Linsey
4 months ago
I think cyclomatic complexity is super important too.
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Luis
4 months ago
Unit tests per class are definitely a metric!
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Salena
5 months ago
I feel like depth of inheritance and class coupling were mentioned in a similar practice question, but I can't recall if they count as quality metrics.
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Royce
5 months ago
Cycle time per product backlog item? That sounds more like a project management metric to me, not really about code quality.
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Hailey
5 months ago
I remember discussing cyclomatic complexity in class; it definitely seems like a metric we should consider.
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Mozell
5 months ago
I think unit tests per class might be a code quality metric, but I'm not sure about the others.
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Clay
5 months ago
This seems like a straightforward question about vRSLCM features. I think the Locker feature is the best option to manage certificates, licenses, and passwords across the vRealize Suite components.
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Karan
5 months ago
Ugh, I'm drawing a blank on the specific TIBCO EMS commands. I'll have to review my notes before attempting this.
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