MuleSoft-Integration-Architect-I Salesforce Exam Questions and Free Practice Test

Question 7

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?

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

Correct Answer:A

Question 8

An organization will deploy Mule applications to Cloudhub, Business requirements mandate that all application logs be stored ONLY in an external splunk consolidated logging service and NOT in Cloudhub.
In order to most easily store Mule application logs ONLY in Splunk, how must Mule application logging be configured in Runtime Manager, and where should the log4j2 splunk appender be defined?

A. Keep the default logging configuration in RuntimeManagerDefine the splunk appender in ONE global log4j.xml file that is uploaded once to Runtime Manager to support at Mule application deployments.

B. Disable Cloudhub logging in Runtime ManagerDefine the splunk appender in EACH Mule application??s log4j2.xml file

C. Disable Cloudhub logging in Runtime ManagerDefine the splunk appender in ONE global log4j.xml file that is uploaded once to Runtime Manger to support at Mule application deployments.

D. Keep the default logging configuration in Runtime Manager Define the Splunk appender in EACH Mule application log4j2.xml file

Correct Answer:B

Question 9

A travel company wants to publish a well-defined booking service API to be shared with its business partners. These business partners have agreed to ONLY consume SOAP services and they want to get the service contracts in an easily consumable way before they start any development. The travel company will publish the initial design documents to Anypoint Exchange, then share those documents with the business partners. When using an API-led approach, what is the first design document the travel company should deliver to its business partners?

A. Create a WSDL specification using any XML editor

B. Create a RAML API specification using any text editor

C. Create an OAS API specification in Design Center

D. Create a SOAP API specification in Design Center

Correct Answer:A

Question 10

A stock trading company handles millions of trades a day and requires excellent performance and reliability within its stock trading system. The company operates a number of event-driven APIs Implemented as Mule applications that are hosted on various customer-hosted Mule clusters and needs to enable message exchanges between the APIs within their internal network using shared message queues.
What is an effective way to meet the cross-cluster messaging requirements of its event- driven APIs?

A. Non-transactional JMS operations with a reliability pattern and manual acknowledgements

B. Persistent VM queues with automatic acknowledgements

C. JMS transactions with automatic acknowledgements

D. extended Architecture (XA) transactions and XA connected components with manual acknowledgements

Correct Answer:C

Question 11

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?

A. Yes, the Mule applications Must be rewrittenDevOps 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 rewrittenDevOps NO LONGER needs to manage port conflicts between the Mule applications.

Correct Answer:C

Question 12

What operation can be performed through a JMX agent enabled in a Mule application?

A. View object store entries

B. Replay an unsuccessful message

C. Set a particular tog4J2 log level to TRACE

D. Deploy a Mule application

Correct Answer:A

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