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Exam MCIA - Level 1 All Questions

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Exam MCIA - Level 1 topic 1 question 63 discussion

Actual exam question from Mulesoft's MCIA - Level 1
Question #: 63
Topic #: 1
[All MCIA - Level 1 Questions]

A Mule application is being designed to perform product orchestration. The Mule application needs to join together the responses from an Inventory API and a
Product Sales History API with the least latency.
To minimize the overall latency, what is the most idiomatic (used for its intended purpose) design to call each API request in the Mule application?

  • A. Call each API request in a separate route of a Scatter-Gather
  • B. Call each API request in a separate Async scope
  • C. Call each API request in a separate route of a Parallel For Each scope
  • D. Call each API request in a separate lookup call from a DataWeave reduce operator
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Suggested Answer: A 🗳️
by madgeezer at Aug. 5, 2022, 10:39 a.m.

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Alandt
5 months, 1 week ago
Selected Answer: A
ChatGPT: To minimize overall latency while joining the responses from an Inventory API and a Product Sales History API, the most idiomatic design in Mule would be: A. Call each API request in a separate route of a Scatter-Gather. The Scatter-Gather router in Mule allows multiple requests to be sent in parallel, and then it aggregates the responses. This approach reduces the overall latency because the calls to the APIs are made concurrently rather than sequentially.
upvoted 1 times
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madgeezer
2 years, 3 months ago
Selected Answer: A
A. Call each API request in a separate route of a Scatter-Gather
upvoted 3 times
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