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IFPUG I40-420 Exam - Topic 2 Question 34 Discussion

An enhancement project involves changing validations in the interest calculation module, adding users to the access permissions, and changing the operating system (and all related system calls in the system) from version 1.0 to the higher version 2.0 to improve system performance. Which functions would be sized from a FP perspective?
C) Interest calculation
A) Interest calculation, adding permission, changing the operating system
B) Interest calculation, adding permissions
D) Adding permissions

IFPUG I40-420 Exam - Topic 2 Question 34 Discussion

Actual exam question for IFPUG's I40-420 exam
Question #: 34
Topic #: 2
[All I40-420 Questions]

An enhancement project involves changing validations in the interest calculation module, adding users to the access permissions, and changing the operating system (and all related system calls in the system) from version 1.0 to the higher version 2.0 to improve system performance. Which functions would be sized from a FP perspective?

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Suggested Answer: C

by Johnetta at May 04, 2022, 08:47 PM

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Sylvia
10 months ago
Are we sure all those functions need sizing? Seems excessive.
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Dwight
10 months ago
I agree with A, but wow, changing the OS sounds risky!
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Oliva
11 months ago
C is too limited, interest calculation alone isn't enough.
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Mariann
11 months ago
I think B makes more sense, the OS change is too broad.
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Jacquelyne
11 months ago
Definitely A, all those changes impact functionality.
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Beatriz
11 months ago
I thought we were supposed to consider all user-facing functions, but I can't remember if changing the OS counts as a function point.
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Wenona
11 months ago
I practiced a similar question where we had to identify functions for sizing, and I think it was mostly about user interactions, so maybe just interest calculation and adding permissions?
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Glory
11 months ago
I'm not entirely sure, but I feel like changing the operating system might not count since it's more of an infrastructure change than a functional one.
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Cherry
11 months ago
I remember we discussed how function points are focused on user requirements, so I think interest calculation and adding permissions should be included.
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Zack
11 months ago
Hmm, I'm a bit unsure about the gVisor runtime class. I'll need to review the documentation on that.
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Lili
11 months ago
This is a good question. I'm pretty confident I know the right answer, but I'll review the options just to make sure I'm not missing anything.
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Pansy
11 months ago
Isn't bottom-up focused on short-term needs? But, I'm a bit confused if that makes top-down long-term or not.
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