IFPUG Exam I40-420 Topic 2 Question 109 Discussion

Actual exam question for IFPUG's I40-420 exam

Question #: 109
Topic #: 2

Which of the following statements regarding functional size measurement is true?

AEarly functional size measurements can never change during design and coding phase

BIt is quite normal to identify additional functionality that was not specified in the original requirements in the form of scope creep

CIt is not necessary to update the application functional size upon completion of an enhancement.

DBoth B and C

Show Suggested Answer

Suggested Answer: B

by Jenifer at Apr 08, 2025, 03:21 AM

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Truman

3 months ago

D all the way! If you don't update the size for enhancements, how are you going to account for the actual work done? Seems like a no-brainer to me.

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Karrie

2 months ago

D) Both B and C

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Lanie

3 months ago

B) It is quite normal to identify additional functionality that was not specified in the original requirements in the form of scope creep

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Ty

3 months ago

A) Early functional size measurements can never change during design and coding phase

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Gaston

3 months ago

Haha, option A? That's like saying the code will write itself! Definitely B and D are the way to go here.

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Mitzie

2 months ago

B and D are the most realistic options in this case.

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Margret

2 months ago

Yes, it's important to update the functional size when there are enhancements.

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Pilar

3 months ago

I agree, option A is definitely not true. Scope creep is common in projects.

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Herminia

4 months ago

I'm not sure about that. I think the answer might be A) Early functional size measurements can never change during design and coding phase.

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Francine

4 months ago

I'm going with D. Scope creep is a real thing, and you can't just ignore it when measuring functional size.

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Meaghan

4 months ago

I agree with you, Norah. Functional size measurement can change due to scope creep and should be updated after enhancements.

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Janessa

4 months ago

I think B and D are the correct answers. Functional size can definitely change during design and coding, and enhancements would require updating the size.

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Ona

2 months ago

So, the correct answers are B and D.

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Melvin

2 months ago

It is important to update the application functional size upon completion of an enhancement.

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Jettie

2 months ago

Yes, it is normal to have scope creep and identify additional functionality.

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Roosevelt

3 months ago

I agree, functional size can change during design and coding.

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Shad

3 months ago

So, the correct answers are B and D.

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Shelia

3 months ago

It's important to update the functional size after enhancements.

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Ilene

3 months ago

Scope creep is common in projects, leading to additional functionality.

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Paz

3 months ago

I agree, functional size can change during design and coding.

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Norah

4 months ago

I think the answer is D) Both B and C.

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