Salesforce Exam ARC-101 Topic 3 Question 33 Discussion

Actual exam question for Salesforce's ARC-101 exam

Question #: 33
Topic #: 3

A company accepts payment requests 24x7. Once they accept a payment request, their

service level agreement (SLA) requires them to make sure each payment request is processed

by their Payment System. They track payment requests using a globally unique identifier created at the Data Entry Point. Their simplified flow is as shown in the diagram.

They encounter intermittent update errors when two or more processes try to update the same Payment Request record at the same time.

Which two recommendations should an integration architect make to improve their SLA and update conflict handling?

Choose 2 answers

AMiddleware should coordinate request delivery and payment processing.

BData Entry Point and Middleware should automatically retry requests.

CPayment System should process a payment request only once.

DPayment System and Middleware should automatically retry requests.

Show Suggested Answer

Suggested Answer: B, D, E

by Merilyn at Apr 13, 2024, 02:22 AM

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Felicidad

4 days ago

Seems like a good balance of options. Coordinating the request flow and ensuring reliable processing should help them meet their SLA without too much hassle.

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Clay

5 days ago

Ha! Imagine if the Payment System just said 'Nah, I'm not feeling like processing that request today.' Automatic retries are a must-have for this scenario.

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Tyisha

10 days ago

Definitely agree that the Payment System should only process a payment request once. Avoiding duplicate payments is crucial for their SLA.

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Marg

16 days ago

Middleware coordination and automatic retries seem like a solid approach to handle the update conflicts. I'm curious to see how they can implement that without introducing too much complexity.

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Darrel

18 days ago

I think both options A and C are important to improve the SLA and handle update conflicts effectively.

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Isadora

19 days ago

I agree with Margurite. Option C) Payment System should process a payment request only once also seems like a good solution to avoid update conflicts.

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Margurite

20 days ago

I think option A) Middleware should coordinate request delivery and payment processing is a good recommendation.

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