OMG Exam OMG-OCSMP-MBA400 Topic 1 Question 26 Discussion

Actual exam question for OMG's OMG-OCSMP-MBA400 exam

Question #: 26
Topic #: 1

Choose the correct answer.

Given the following diagram fragment:

Which criterion indicates that a decision node construct such as this is well-formed?

ANo activity Ai will negate the corresponding guard [gi]

BTaken together, the guards cover all possibilities and are mutually exclusive.

CEach guard legal can be evaluated without changing the state of any item referenced by the corresponding activity or action Ai

DThe guards are understandable by stakeholders in the development effort.

Show Suggested Answer

Suggested Answer: D

by Emelda at Jan 14, 2025, 10:38 PM

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Loren

2 months ago

Ah, the age-old question: are the guards mutually exclusive, or is the developer just a mutual exclusion?

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Alberta

1 months ago

D) The guards are understandable by stakeholders in the development effort.

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Rebecka

1 months ago

C) Each guard legal can be evaluated without changing the state of any item referenced by the corresponding activity or action Ai

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Staci

1 months ago

B) Taken together, the guards cover all possibilities and are mutually exclusive.

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Vivienne

2 months ago

A) No activity Ai will negate the corresponding guard [gi]

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Anika

2 months ago

I don't know, guys. What if the guards are written in Klingon? Shouldn't that be an option too?

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Narcisa

21 days ago

C) Each guard legal can be evaluated without changing the state of any item referenced by the corresponding activity or action Ai

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Ora

24 days ago

B) Taken together, the guards cover all possibilities and are mutually exclusive.

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Joni

2 months ago

A) No activity Ai will negate the corresponding guard [gi]

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Jannette

2 months ago

Understandable by stakeholders? Pfft, have you met some of the stakeholders I've worked with? I'm sticking with B.

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Freeman

1 months ago

User 3: B it is then, let's go with the safe choice.

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Alana

1 months ago

User 2: Yeah, stakeholders can be a handful sometimes.

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Barney

2 months ago

User 1: I agree, B seems like the safest option.

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Charlena

3 months ago

Hold up, are we sure the guards are even supposed to be readable? I'm going with C, keeping that state intact is the real priority.

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Gracia

1 months ago

I see your point, but I still think C is the best option for maintaining the state.

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Willodean

2 months ago

But what about D? Shouldn't the guards be understandable by stakeholders?

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Alaine

2 months ago

I disagree, I believe C is the right choice to ensure the state remains unchanged.

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Raina

2 months ago

I think B is the correct answer, the guards need to cover all possibilities.

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Noel

3 months ago

Option B seems like the obvious choice here. The guards need to cover all possible scenarios without any overlaps.

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Rosina

3 months ago

Yes, option B is the best choice. It ensures that the decision node is well-formed.

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Nell

3 months ago

I agree, option B is the correct choice. The guards must cover all possibilities.

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Zona

3 months ago

I'm not sure, but I think C could also be a valid option.

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Tabetha

3 months ago

I agree with Eden, because the guards need to cover all possibilities.

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Eden

3 months ago

I think the correct answer is B.

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