IFPUG I40-420 Exam - Topic 2 Question 71 Discussion

Actual exam question for IFPUG's I40-420 exam

Question #: 71
Topic #: 2

A Banking Deposit application (BDS) has three subsystems; each subsystem serves one particular location. All three subsystems share the core functionalities of the application, while each has its own unique functions. Databases are physically split and maintained separately by locations as well. What is the application size of BDS?

A575

B215

C195

D35

Show Suggested Answer

Suggested Answer: D

by Charlene at Jul 29, 2023, 12:15 AM

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Charolette

9 months ago

Wait, are we sure about the database split? That could change everything!

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Audra

10 months ago

I agree, 215 sounds about right.

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Mozell

10 months ago

575 seems way too high for just three subsystems.

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Misty

10 months ago

I think it's definitely more than 35.

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Rueben

10 months ago

The application has three subsystems, each for a location.

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Stephen

11 months ago

I feel like the answer might be 215, but I can't quite recall the exact reasoning behind it. I hope I’m not mixing it up with another question!

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Christene

11 months ago

I think the application size could be influenced by the unique functions of each subsystem, but I’m a bit confused about how to quantify that.

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Regenia

11 months ago

This question feels similar to one we practiced about a multi-location system. I think we might need to consider the shared functionalities in our calculations.

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Shawna

11 months ago

I remember we discussed how to calculate application size based on the number of subsystems and their functionalities, but I'm not sure how that applies here.

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Terry

11 months ago

I've got this one! Merkle trees allow for efficient block lookups and prevent data tampering, so A is definitely the right answer. Glad I remembered that from the lectures.

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Burma

11 months ago

Hmm, this looks tricky. I'll need to think through the file path logic carefully to figure out what's happening.

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Terina

1 year ago

Ah, the joys of software architecture questions. Next, they'll be asking us to calculate the number of coffee cups consumed during the development process.

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Allene

1 year ago

Seriously, 35? That's like a single function! This must be a trick question. I'm going with B) 215, just to be on the safe side.

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Magdalene

1 year ago

This is a tricky one. I'm going to have to think it through. Wait, did they mention anything about the size of the core functionalities? If those are shared across all three subsystems, then C) 195 must be the correct answer.

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Golda

1 year ago

I don't think so. The unique functions are specific to each subsystem, so they wouldn't impact the overall size.

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Aaron

1 year ago

But what about the unique functions in each subsystem? Could that affect the overall size?

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Sherell

1 year ago

I think you're right. The core functionalities are shared, so the size must be 195.

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Carla

1 year ago

Hmm, I'm not sure about this one. If the databases are physically split and maintained separately, wouldn't that increase the overall application size? I'm going to go with option A, 575.

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Desmond

1 year ago

User 3: I'm not sure, but I'll also choose option A.

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Dalene

1 year ago

User 2: I agree, I'll go with option A, 575.

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William

1 year ago

User 1: I think the databases being split might make the application size bigger.

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Elina

1 year ago

The application size is definitely 195. With three separate subsystems, each with its own unique functions, the total size must be the sum of the core functionalities and the unique functions of each subsystem.

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