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MuleSoft Exam MCIA-Level-1-Maintenance Topic 4 Question 26 Discussion

Actual exam question for MuleSoft's MCIA-Level-1-Maintenance exam
Question #: 26
Topic #: 4
[All MCIA-Level-1-Maintenance Questions]

An organization has defined a common object model in Java to mediate the communication between different Mule applications in a consistent way. A Mule application is being built to use this common object model to process responses from a SOAP API and a REST API and then write the processed results to an order management system.

The developers want Anypoint Studio to utilize these common objects to assist in creating mappings for various transformation steps in the Mule application.

What is the most idiomatic (used for its intended purpose) and performant way to utilize these common objects to map between the inbound and outbound systems in the Mule application?

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Suggested Answer: C

Contribute your Thoughts:

Gary
10 months ago
That's true. Enabling persistence queues could prevent duplicate processing in case of worker crashes.
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Genevieve
10 months ago
Wouldn't it be better to have some sort of persistence queues enabled to avoid duplicate processing?
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Mozell
11 months ago
Good point. In that case, all the records will be processed from scratch by the second worker, leading to duplicates.
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Gary
11 months ago
But what if the second worker already had processed some records?
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Mozell
12 months ago
I think if the worker crashes, the remaining records will be processed by a new replacement worker.
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Markus
12 months ago
No, it will just continue with the new worker
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Dacia
1 years ago
Oh, so it won't affect the processing of all records?
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Markus
1 years ago
Remaining records will be processed by a new replacement worker
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Precious
1 years ago
What happens if the worker crashes during records processing?
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