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Arcitura Education S90.08 Exam - Topic 4 Question 19 Discussion

Which of the following statements are false?
B) A compensating service transaction must be designed independently and without knowledge of the technical service contracts belonging to the composition members. and D) The Compensating Service Transaction pattern is one of the core patterns that comprise the Enterprise Service Bus compound pattern.
A) The Compensating Service Transaction pattern is often applied by calling one or more 'undo' operations provided as service capabilities of the services participating in a composition.
C) Compensating logic is generally expressed in its own process definition and separated from the overall service composition logic.

Arcitura Education S90.08 Exam - Topic 4 Question 19 Discussion

Actual exam question for Arcitura Education's S90.08 exam
Question #: 19
Topic #: 4
[All S90.08 Questions]

Which of the following statements are false?

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Suggested Answer: B, D

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Gilbert
9 months ago
B is definitely false, you can't design in a vacuum!
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Bulah
9 months ago
Wait, D is a core pattern? I thought it was just a minor one!
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Lovetta
9 months ago
C sounds right, compensating logic should be separate.
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Jules
9 months ago
I disagree with B, you need to know the contracts for effective design.
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Sherita
9 months ago
A is true, it's all about those 'undo' operations!
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Alpha
10 months ago
I'm leaning towards option C - the mobile device making a REST API inbound call. That seems like the most straightforward way to get the GPS coordinates and store them in the custom field.
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Eva
10 months ago
Wait, what's the difference between RHVM and oVirt? I want to make sure I'm installing the right thing.
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Mel
10 months ago
I'm leaning toward splitting application logic to handle changes better; I think that's what option F is suggesting, right?
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