IIBA ECBA Exam - Topic 4 Question 81 Discussion

Actual exam question for IIBA's ECBA exam

Question #: 81
Topic #: 4

[All ECBA Questions]

What is the relationship between two requirements called when one requirement can be deduced from another at a higher level?

ASatisfy

BNecessity

CEffort

DDerive

Show Suggested Answer

Suggested Answer: D

Derive: relationship between two requirements, used when a requirement is derived from another requirement. This type of relationship is appropriate to link the requirements on different levels of abstraction. For example, a solution requirement derived from a business or a stakeholder requirement.

by Lavonna at Mar 20, 2024, 05:21 PM

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Art

4 months ago

"Necessity" could fit too, but "Derive" makes more sense.

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Vicente

4 months ago

Wait, is it really "Derive"? Sounds too simple.

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Margurite

4 months ago

I thought it was "Satisfy" at first.

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Natalie

4 months ago

Totally agree, "Derive" is the right term.

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Roy

5 months ago

It's called "Derive"!

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Brent

5 months ago

I definitely recall a question like this where "derive" was the correct answer. It makes sense in the context of requirements hierarchy.

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Carma

5 months ago

I keep mixing up "necessity" and "derive." I feel like they both relate to how one requirement depends on another.

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Tyra

5 months ago

I remember something about how requirements can be satisfied by others, but "derive" seems more specific to this question.

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Mitsue

5 months ago

I think the term we're looking for is "derive," but I'm not completely sure. It sounds familiar from our last practice session.

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Leota

5 months ago

I'm not totally sure about this one. I'll need to review my notes on requirement relationships to make sure I understand the differences between the options. Gotta be careful on these tricky exam questions.

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Kerry

5 months ago

Ah, I see what they're getting at now. The relationship is called "Derive" when a lower-level requirement can be inferred from a higher-level one. I'll mark that down as my answer.

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Bok

5 months ago

Okay, I think I've got this. The relationship where one requirement can be deduced from another at a higher level is called "Derive". I'm pretty confident that's the right answer.

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Laine

5 months ago

Hmm, I'm a bit confused by the wording here. I'll need to re-read the question carefully and try to understand the key concepts.

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Antonio

5 months ago

This seems like a tricky question. I'll need to think through the relationship between requirements and how they can be deduced from one another.

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Frederica

6 months ago

I think the first step is to define the ISCM strategy based on risk tolerance. That sets the foundation for the rest of the program. The other options seem more like follow-up steps.

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Lashunda

6 months ago

Okay, I think the key here is finding the setting that can limit overall bandwidth but still permit higher speeds for bursts of traffic. I'm leaning towards the "Traffic shaping" option.

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Belen

6 months ago

I remember learning that the Development Team collaborates with the Product Owner to define the Sprint Backlog scope, so I think the answer is B.

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Brandon

2 years ago

I believe so, because when one requirement can be deduced from another, it means they are interrelated in a way that one is a logical consequence of the other.

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