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IFPUG Exam I40-420 Topic 1 Question 65 Discussion

Actual exam question for IFPUG's I40-420 exam

Question #: 65
Topic #: 1

[All I40-420 Questions]

What would be the correct sequence of activities for measuring transactional functions? 1. Classify each transactional function as an EI, EO or EQ 2. Identify each elementary process required by the user 3. Determine the functional complexity for each transactional function 4. Determine the functional size for each transactional function 5. Count FTRs for each transactional function 6. Count DETs for each transactional function

A1-3-2-1-4-5

B2-3-1-6-5-4

C4-2-1-5-6-3

D2-1-5-6-3-4

Show Suggested Answer

Suggested Answer: D

by Xochitl at Mar 03, 2023, 12:36 AM

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Jonell

3 months ago

I heard they're actually going to have a robot do all the counting for us. Wouldn't that be nice? Just sit back and let the machine do the work!

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Desirae

2 months ago

I wonder if the robot would be more accurate than doing it manually.

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Lashonda

2 months ago

I agree, it would save a lot of time and effort.

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Carmen

2 months ago

That would definitely make things easier!

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Nu

3 months ago

I'm going to just memorize the steps in order. That's the only way I'll get this right. Oh, and don't forget to bring a calculator - you'll need it to count all those FTRs and DETs!

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Detra

2 months ago

Yes, and having a calculator handy will definitely help with counting FTRs and DETs.

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Annelle

2 months ago

I agree, we need to follow the steps in order to get it right.

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Leonardo

3 months ago

I think option B is the correct sequence.

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Kristofer

4 months ago

Wait, we have to classify the transactional functions first? I was just going to start counting things. This is more complicated than I thought.

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Erasmo

2 months ago

User3: After that, we determine the functional complexity and size for each transactional function.

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Cornell

3 months ago

User2: Then we identify the elementary processes required by the user.

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Golda

3 months ago

User1: Yes, we need to classify them as EI, EO, or EQ first.

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Izetta

4 months ago

I'm not sure about the order, but I know I'll need to count the FTRs and DETs to determine the functional complexity. That's the tricky part.

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Earleen

4 months ago

But don't we need to first classify each transactional function before identifying elementary processes?

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Linette

4 months ago

Step 2 seems like the obvious starting point to me. Identifying the elementary processes is key to understanding the transactional functions.

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Ma

3 months ago

Once you have determined the functional size, counting FTRs and DETs is the next logical step.

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Pearly

3 months ago

C) 4-2-1-5-6-3

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Shalon

3 months ago

I agree, identifying the elementary processes is crucial for measuring transactional functions.

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Misty

3 months ago

B) 2-3-1-6-5-4

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Arthur

4 months ago

I disagree, I believe it should be C) 4-2-1-5-6-3

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Earleen

4 months ago

I think the correct sequence is B) 2-3-1-6-5-4

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