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MuleSoft MCIA-LEVEL-1-MAINTENANCE Exam
MuleSoft Certified Integration Architect - Level 1 MAINTENANCE (Page 2 )

Updated On: 1-Feb-2026
Page 2 of 25
PDF with 116 Questions

An organization is designing a mule application to support an all or nothing transaction between serval database operations and some other connectors so that they all roll back if there is a problem with any of the connectors
Besides the database connector , what other connector can be used in the transaction.

  1. VM
  2. Anypoint MQ
  3. SFTP
  4. ObjectStore

Answer(s): A

Explanation:

Correct answer is VM VM support Transactional Type. When an exception occur, The transaction rolls back to its original state for reprocessing. This feature is not supported by other connectors. Here is additional information about Transaction management.



An insurance provider is implementing Anypoint platform to manage its application infrastructure and is using the customer hosted runtime for its business due to certain financial requirements it must meet. It has built a number of synchronous API's and is currently hosting these on a mule runtime on one server
These applications make use of a number of components including heavy use of object stores and VM queues.
Business has grown rapidly in the last year and the insurance provider is starting to receive reports of reliability issues from its applications.
The DevOps team indicates that the API's are currently handling too many requests and this is over loading the server. The team has also mentioned that there is a significant downtime when the server is down for maintenance.
As an integration architect, which option would you suggest to mitigate these issues?

  1. Add a load balancer and add additional servers in a server group configuration
  2. Add a load balancer and add additional servers in a cluster configuration
  3. Increase physical specifications of server CPU memory and network
  4. Change applications by use an event-driven model

Answer(s): B



When the mule application using VM is deployed to a customer-hosted cluster or multiple cloudhub workers, how are messages consumed by the Mule engine?

  1. in non-deterministic way
  2. by starting an XA transaction for each new message
  3. in a deterministic way
  4. the primary only in order to avoid duplicate processing

Answer(s): C



As a part of project requirement, Java Invoke static connector in a mule 4 application needs to invoke a static method in a dependency jar file. What are two ways to add the dependency to be visible by the connectors class loader?
(Choose two answers)

  1. In the Java Invoke static connector configuration, configure a path and name of the dependency jar file
  2. Add the dependency jar file to the java classpath by setting the JVM parameters
  3. Use Maven command to include the dependency jar file when packaging the application
  4. Configure the dependency as a shared library in the project POM
  5. Update mule-artefact.json to export the Java package

Answer(s): B,D



A company is planning to extend its Mule APIs to the Europe region. Currently all new applications are deployed to Cloudhub in the US region following this naming convention

{API name}-{environment}. for example, Orders-SAPI-dev, Orders-SAPI-prod etc.

Considering there is no network restriction to block communications between API's, what strategy should be implemented in order to apply the same new API's running in the EU region of CloudHub as well to minimize latency between API's and target users and systems in Europe?

  1. Set region property to Europe (eu-de) in API manager for all the mule application No need to change the naming convention
  2. Set region property to Europe (eu-de) in API manager for all the mule application Change the naming convention to {API name}-{environment}-{region} and communicate this change to the consuming applications and users
  3. Set region property to Europe (eu-de) in runtime manager for all the mule application No need to change the naming convention
  4. Set region property to Europe (eu-de) in runtime manager for all the mule application Change the naming convention to {API name}-{environment}-{region} and communicate this change to the consuming applications and users

Answer(s): D



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