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PeopleCert MOVF Exam - Topic 5 Question 30 Discussion

Which is MOST APPROPRIATE when estimating costs where the scope is uncertain?
C) Start with an initial best guess estimate and update it as more information becomes known
A) Wait until the scope is certain and then estimate
B) Estimate only those areas where the scope is certain
D) Develop a cost model and refine the scope to meet the cost model

PeopleCert MOVF Exam - Topic 5 Question 30 Discussion

Actual exam question for PeopleCert's MOVF exam
Question #: 30
Topic #: 5
[All MOVF Questions]

Which is MOST APPROPRIATE when estimating costs where the scope is uncertain?

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Suggested Answer: C

by Colette at May 08, 2022, 05:17 PM

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Luis
8 months ago
I’m surprised this is even a question! Isn’t C the obvious choice?
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Melodie
8 months ago
Wait, D seems a bit off. How can you refine scope just to fit a cost model?
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Sophia
8 months ago
A sounds too risky. Waiting just delays everything.
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Charlene
8 months ago
Definitely agree with C. Flexibility is key!
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Annmarie
8 months ago
I think C is the best option. You need a starting point!
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Joseph
9 months ago
Developing a cost model sounds good, but I worry it might restrict the project scope too much if we refine it to fit the model.
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Cordell
9 months ago
I practiced a similar question, and I feel like option C makes the most sense since it allows for adjustments as we learn more.
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Antonio
9 months ago
I remember discussing how waiting for certainty can lead to delays, so I think starting with a best guess might be better.
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Kimberely
9 months ago
I’m not entirely sure, but I think estimating only the certain areas might leave out important costs later on.
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Rolland
9 months ago
This seems straightforward - I'd go with option A to set IP address restrictions on the profile or org level.
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Stephanie
9 months ago
I'm not confident, but I think CP1 usually plays a role in the initial authentication. Could it be involved in this step too?
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Estrella
9 months ago
This question seems straightforward. I think testing user knowledge of information security practices is the best way to identify social engineering risks.
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Huey
9 months ago
I think the key here is to minimize the impact of service changes on the consumers. Service Loose Coupling seems like the most logical choice to achieve that, by decoupling the service implementation from the contract.
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Rutha
9 months ago
I'm a bit stuck on this one. I know the different protocols use different ports, but I can't recall which one uses 53 off the top of my head. I'll have to think it through carefully.
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