Question 1

A trading company handles millions of requests a day. Due to nature of its business, it requires excellent

performance and reliability within its application.

For this purpose, company uses a number of event-based API's hosted on various mule clusters that communicate across a shared message queue sitting within its network.

Which method should be used to meet the company's requirement for its system?

AXA transactions and XA connected components

BJMS transactions

CJMS manual acknowledgements with a reliability pattern

DVM queues with reliability pattern

Answer : C

Question 2

An organization has chosen Mulesoft for their integration and API platform.

According to the Mulesoft catalyst framework, what would an integration architect do to create achievement goals as part of their business outcomes?

AMeasure the impact of the centre for enablement

Bbuild and publish foundational assets

Cagree upon KPI's and help develop and overall success plan

Devangelize API's

Answer : C

Question 3

An organization has implemented the cluster with two customer hosted Mule runtimes is hosting an application.

This application has a flow with a JMS listener configured to consume messages from a queue destination. As an integration architect can you advise which JMS listener configuration must be used to receive messages in all the nodes of the cluster?

AUse the parameter primaryNodeOnly= 'false' on the JMS listener

BUse the parameter primaryNodeOnly= 'false' on the JMS listener with a shared subscription

CUse the parameter primaryNodeOnly= 'true' on the JMS listener with a nonshared subscription

DUse the parameter primaryNodeOnly= 'true' on the JMS listener

Answer : A

Question 4

A customer wants to use the mapped diagnostic context (MDC) and logging variables to enrich its logging and improve tracking by providing more context in the logs.

The customer also wants to improve the throughput and lower the latency of message processing.

As an Mulesoft integration architect can you advise, what should the customer implement to meet these requirements?

AUse synchronous logging and use pattern layout with [%MDC] in the log4j2.xml configuration file and then configure the logging variables

BUseasync logger at the level greater than INFO and use pattern layout with [%MDC] in the log4j2,xml configuration file and then configure the logging variables

CUseasync logger at the level equal to DEBUG orTRACEand use pattern
layout with [%MDC] in the log4j2.xml configuration file and then configure the logging variables

DUse synchronous logging at the INFO DEBUG or Trace level and use pattern layout with [%MDC] in the log4j2.xml configuration file and then configure the logging variables

Answer : B

Question 5

A mule application designed to fulfil two requirements

a) Processing files are synchronously from an FTPS server to a back-end database using VM intermediary queues for load balancing VM events

b) Processing a medium rate of records from a source to a target system using batch job scope

Considering the processing reliability requirements for FTPS files, how should VM queues be configured for processing files as well as for the batch job scope if the application is deployed to Cloudhub workers?

AUse Cloud hub persistent queues for FTPS files processing
There is no need to configure VM queues for the batch jobs scope as it uses by default the worker's disc for VM queueing

BUse Cloud hub persistent VM queue for FTPS file processing
There is no need to configure VM queues for the batch jobs scope as it uses by default the worker's JVM memory for VM queueing

CUse Cloud hub persistent VM queues for FTPS file processing
Disable VM queue for the batch job scope

DUse VM connector persistent queues for FTPS file processing Disable VM queue for the batch job scope

Answer : C

Free Practice Questions for MuleSoft MCIA-Level-1-Maintenance Exam

Question 1

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Question 4

Question 5