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MCIA-Level-1 Premium Exam Questions

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Question 20

How should the developer update the logging configuration in order to enable this package specific debugging?

Options:

A.

In Anypoint Monitoring, define a logging search query with class property set to org.apache.cxf and level set to DEBUG

B.

In the Mule application's log4j2.xml file, add an AsyncLogger element with name property set to org.apache.cxf and level set to DEBUG, then redeploy the Mule application in the CloudHub production environment

C.

In the Mule application's log4j2.xmI file, change the root logger's level property to DEBUG, then redeploy the Mule application to the CloudHub production environment

D.

In Anypoint Runtime Manager, in the Deployed Application Properties tab for the Mule application, add a line item with DEBUG level for package org.apache.cxf and apply the changes

Question 21

A Mule application is synchronizing customer data between two different database systems.

What is the main benefit of using XA transaction over local transactions to synchronize these two database system?

Options:

A.

Reduce latency

B.

Increase throughput

C.

Simplifies communincation

D.

Ensure consistency

Question 22

A corporation has deployed multiple mule applications implementing various public and private API's to different cloudhub workers. These API's arc Critical applications that must be highly available and in line with the reliability SLA as defined by stakeholders.

How can API availability (liveliness or readiness) be monitored so that Ops team receives outage notifications?

Options:

A.

Enable monitoring of individual applications from Anypoint monitoring

B.

Configure alerts with failure conditions in runtime manager

C.

Configure alerts failure conditions in API manager

D.

Use any point functional monitoring test API's functional behavior

Question 23

An API implementation is being designed that must invoke an Order API which is known to repeatedly experience downtime. For this reason a fallback API is to be called when the Order API is unavailable. What approach to designing invocation of the fallback API provides the best resilience?

Options:

A.

Redirect client requests through an HTTP 303 temporary redirect status code to the fallback API whenever the Order API is unavailable

B.

Set an option in the HTTP Requester component that invokes the order API to instead invoke a fallback API whenever an HTTP 4XX or 5XX response status code is received from Order API

C.

Create a separate entry for the order API in API manager and then invoke this API as a fallback API if the primary Order API is unavailable

D.

Search Anypoint Exchange for a suitable existing fallback API and them implement invocations to their fallback API in addition to the Order API

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Exam Code: MCIA-Level-1
Exam Name: MuleSoft Certified Integration Architect - Level 1
Last Update: Nov 14, 2024
Questions: 273
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