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Exam MCD-Level-2 All Questions
Exam MCD-Level-2 All Questions

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MuleSoft Certified Developer MCD-Level-2 Question # 17 Topic 2 Discussion

MCD-Level-2 Exam Topic 2 Question 17 Discussion:
Question #: 17
Topic #: 2

A Mule application includes a subflow containing a Scatter.Gather scope. Within each log of the Scatter.Gatter. an HTTP connector calls a PUT endpoint to modify records in different upstream system. The subflow is called inside an Unit successful scope to retry if a transitory exception is raised.

A technical spike is being performed to increase reliability of the Mule application.

Which steps should be performed within the Mule flow above the ensure idempontent behavior?


A.

Change the PUT requests inside the Scatter-Gather to POST requests


B.

Ensure an error-handling flow performs corrective actions to roll back all changes if any leg of the Scatter-Gather fails


C.

Remove the Put requests from the Scatter-Getter and perform them sequentially


D.

None, the flow already exhibits idempotent behavior


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