The Open Group Exam OGA-031 Topic 1 Question 27 Discussion

Actual exam question for The Open Group's OGA-031 exam

Question #: 27
Topic #: 1

Consider the following diagram:

What correctly describes this diagram?

AFour technology functions realize technology function A The first function Administrate Replication triggers the other three functions in parallel

BTechnology process A aggregates four technology services. The Administrate Replication service is broken down into three other services.

CTechnology function A is composed of four technology processes. The technology process Administrate Replication reads information from the three other processes.

DTechnology function A is composed of four technology functions. Information flows from Administrate Replication to the other functions.

Show Suggested Answer

Suggested Answer: D

Based on the ArchiMate 3 documents or objectives, a technology function represents a collection of technology behavior that can be performed by a node. The diagram uses a composition relationship to indicate that technology function A consists of four other technology functions. The notation for a composition relationship is a solid line with a filled diamond at the end that points to the whole element. The diagram also uses an information flow relationship to indicate that information is exchanged from Administrate Replication to the other functions. The notation for an information flow relationship is a dashed line with an open arrowhead at the end that points to the direction of the flow.

by Weldon at Jun 21, 2024, 01:05 AM

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Jonelle

4 months ago

This question is as clear as mud, but I'm feeling lucky today. I'll go with option A because who doesn't love a good parallel processing scenario?

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4 months ago

Hmm, I'm not sure about this one. The diagram looks a bit confusing to me. I'll take a guess and say option C, but I'm not too confident about it.

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Elke

3 months ago

I agree, the diagram is a bit confusing but option C seems to make sense.

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Malcom

4 months ago

I think option C is correct.

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Glory

4 months ago

I disagree, I believe it's C.

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Darrin

5 months ago

This is a tricky one, but I'm going with option B. The diagram seems to show that the Administrate Replication service is broken down into three other services.

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5 months ago

I think the correct answer is B.

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