Arcitura Education Exam S90.03 Topic 4 Question 85 Discussion

Actual exam question for Arcitura Education's S90.03 exam

Question #: 85
Topic #: 4

Which of the following statements correctly explains the difference between the Service Abstraction and Service Loose Coupling principles? Select the correct answer.

AService Abstraction is focused on dependencies that exist between the service contract and its underlying logic, whereas Service Loose Coupling is focused on fostering 'loose state' in support of runtime state deferral

BService Abstraction is focused on agnostic service logic only in order to establish an agnostic abstraction layer, whereas Service Loose Coupling is focused on the relationship between the service contract and service consumers.

CService Abstraction is focused on hiding information about service implementation details, whereas Service Loose Coupling is focused on the positioning of the service contract in relation to the service implementation and service consumers.

DThere is no difference between these two principles. One principle name is used instead of the other depending on whether you are building loose or tight service abstraction layers.

Show Suggested Answer

Suggested Answer: D

by Phillip at Apr 25, 2024, 12:04 AM

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Eun

26 days ago

Service Abstraction and Service Loose Coupling, huh? Sounds like some kind of secret service agent duo. I'll take option C and call it a day.

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Reita

29 days ago

Haha, option D? Really? That's like saying there's no difference between a sports car and a tricycle. Come on, people, get it together!

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Samira

13 days ago

C) Service Abstraction is focused on hiding information about service implementation details, whereas Service Loose Coupling is focused on the positioning of the service contract in relation to the service implementation and service consumers.

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Dortha

15 days ago

B) Service Abstraction is focused on agnostic service logic only in order to establish an agnostic abstraction layer, whereas Service Loose Coupling is focused on the relationship between the service contract and service consumers.

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Marge

20 days ago

A) Service Abstraction is focused on dependencies that exist between the service contract and its underlying logic, whereas Service Loose Coupling is focused on fostering 'loose state' in support of runtime state deferral

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Caitlin

1 months ago

Hmm, this one's tricky. I was tempted by option B, but I think C really nails it. Gotta love those subtle differences in service design principles!

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Kristel

19 days ago

User 2: Definitely, service abstraction is all about that. Good choice!

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Miles

27 days ago

User 1: I agree, option C is the correct one. It's all about hiding implementation details.

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Eve

1 months ago

Ah, finally a question that really gets to the heart of the matter. Option C seems to be the clear winner here - the distinction between hiding implementation details and the positioning of the service contract is key.

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