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Passed Exam Today MCIA-Level-1

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Total 273 questions

MuleSoft Certified Integration Architect - Level 1 Questions and Answers

Question 53

An organization uses one specific CloudHub (AWS) region for all CloudHub deployments. How are CloudHub workers assigned to availability zones (AZs) when the organization's Mule applications are deployed to CloudHub in that region?

Options:

A.

Workers belonging to a given environment are assigned to the same AZ within that region.

B.

AZs are selected as part of the Mule application's deployment configuration.

C.

Workers are randomly distributed across available AZs within that region.

D.

An AZ is randomly selected for a Mule application, and all the Mule application's CloudHub workers are assigned to that one AZ

Question 54

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?

Options:

A.

Call each API request in a separate lookup call from Dataweave reduce operator

B.

Call each API request in a separate route of a Scatter-Gather

C.

Call each API request in a separate route of a Parallel For Each scope

D.

Call each API request in a separate Async scope

Question 55

In one of the critical payment related mule application, transaction is being used . As an enhancement to implementation , scatter gather route is introduced which is also the part of transaction group. Scatter gather route has 4 routes.

What will be the behavior of the Mule application in case of error occurs in 4th route of the scatter-gather router and transaction needs to be rolled back?

Options:

A.

Only errored route will be rolled back

B.

All routes will be rolled back

C.

Scatter Gather router cannot be part of transaction

Question 56

An organization is migrating all its Mule applications to Runtime Fabric (RTF). None of the Mule applications use Mule domain projects.

Currently, all the Mule applications have been manually deployed to a server group among several customer hosted Mule runtimes.

Port conflicts between these Mule application deployments are currently managed by the DevOps team who carefully manage Mule application properties files.

When the Mule applications are migrated from the current customer-hosted server group to Runtime Fabric (RTF), fo the Mule applications need to be rewritten and what DevOps port configuration responsibilities change or stay the same?

Options:

A.

Yes, the Mule applications Must be rewritten

DevOps No Longer needs to manage port conflicts between the Mule applications

B.

Yes, the Mule applications Must be rewritten

DevOps Must Still Manage port conflicts.

C.

NO, The Mule applications do NOT need to be rewritten

DevOps MUST STILL manage port conflicts

D.

NO, the Mule applications do NO need to be rewritten

DevOps NO LONGER needs to manage port conflicts between the Mule applications.

Page: 14 / 20
Total 273 questions