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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?
Suggested Answer: D
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28 comments · newest first
CH
Charolette
11 months ago
Wait, are we sure about the database split? That could change everything!
AU
Audra
11 months ago
I agree, 215 sounds about right.
MO
Mozell
11 months ago
575 seems way too high for just three subsystems.
MI
Misty
12 months ago
I think it's definitely more than 35.
RU
Rueben
12 months ago
The application has three subsystems, each for a location.
ST
Stephen
1 year 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!
CH
Christene
1 year 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.
RE
Regenia
1 year 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.
SH
Shawna
1 year 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.
TE
Terry
1 year 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.
BU
Burma
1 year ago
Hmm, this looks tricky. I'll need to think through the file path logic carefully to figure out what's happening.
TE
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.
AL
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.
MA
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.
GO
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.
AA
Aaron
1 year ago
But what about the unique functions in each subsystem? Could that affect the overall size?
SH
Sherell
1 year ago
I think you're right. The core functionalities are shared, so the size must be 195.
CA
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.
DE
Desmond
1 year ago
User 3: I'm not sure, but I'll also choose option A.
DA
Dalene
1 year ago
User 2: I agree, I'll go with option A, 575.
WI
William
1 year ago
User 1: I think the databases being split might make the application size bigger.
EL
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.
GE
Gertude
1 year ago
Yes, each subsystem adds to the total size.
GE
Gertude
1 year ago
I agree, it makes sense with three subsystems.
GE
Gertude
1 year ago
I think the application size is 195.
GR
Gregoria
2 years ago
I agree with Arthur, the core functionalities are shared but each subsystem has its own unique functions, so the size should be 215.
AR
Arthur
2 years ago
I believe it is 215, as each subsystem has its own unique functions.
SA
Sang
2 years ago
I think the application size of BDS is 575.