Question 1

An Order microservice and a Fulfillment microservice are being designed to communicate with their dients through message-based integration (and NOT through API invocations). The Order microservice publishes an Order message (a kind of command message) containing the details of an order to be fulfilled. The intention is that Order messages are only consumed by one Mute application, the Fulfillment microservice. The Fulfilment microservice consumes Order messages, fulfills the order described therein, and then publishes an OrderFulfilted message (a kind of event message). Each OrderFulfilted message can be consumed by any interested Mule application, and the Order microservice is one such Mute application. What is the most appropriate choice of message broker(s) and message destination(s) in this scenario?

Options :

A : Order messages are sent to an Anypoint MQ exchange OrderFulfilled messages are sent to an Anypoint MQ queue Both microservices interact with Anypoint MQ as the message broker, which must therefore scale to support the load of both microservices

B : Order messages are sent to a JMS queue. OrderFulfilled messages are sent to a JMS topic Both microservices interact with the same JMS provider (message broker) instance, which must therefore scale to support the load of both microservices

C : Order messages are sent directly to the Fulfillment microservices. OrderFulfilled messages are sent directly to the Order microservice The Order microservice interacts with one AMQP-compatible message broker and the Fulfillment microservice interacts with a different AMQP-compatible message broker, so that both message brokers can be chosen and scaled to best support the load of each microservice

D : Order messages are sent to a JMS queue. OrderFulfilled messages are sent to a JMS topic The Order microservice interacts with one JMS provider (message broker) and the Fulfillment microservice interacts with a different JMS provider, so that both message brokers can be chosen and scaled to best support the load of each microservice

Answer: B

Question 2

An organization is not meeting its growth and innovation objectives because IT cannot deliver projects last enough to keep up with the pace of change required by the business. According to MuleSoft’s IT delivery and operating model, which step should the organization lake to solve this problem?

Options :

A : Modify IT governance and security controls so that line of business developers can have direct access to the organization-s systems of record

B : Switch from a design-first to a code-first approach for IT development

C : Adopt a new approach that decouples core IT projects from the innovation that happens within each line of business

D : Hire more |T developers, architects, and project managers to increase IT delivery

Answer: C

Question 3

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

Answer: A

Question 4

According to MuleSoft, which system integration term describes the method, format, and protocol used for communication between two system?

Options :

A : Component

B : interaction

C : Message

D : Interface

Answer: D

Question 5

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?

Options :

A : Use the parameter primaryNodeOnly= "false" on the JMS listener

B : Use the parameter primaryNodeOnly= "false" on the JMS listener with a shared subscription

C : Use the parameter primaryNodeOnly= "true" on the JMS listener with a nonshared subscription

D : Use the parameter primaryNodeOnly= "true" on the JMS listener

Answer: B

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