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MuleSoft MCIA-LEVEL-1-MAINTENANCE Exam
MuleSoft Certified Integration Architect - Level 1 MAINTENANCE (Page 3 )

Updated On: 1-Feb-2026
Page 3 of 25
PDF with 116 Questions

An organization has strict unit test requirement that mandate every mule application must have an MUnit test suit with a test case defined for each flow and a minimum test coverage of 80%. A developer is building Munit test suit for a newly developed mule application that sends API request to an external rest API.
What is the effective approach for successfully executing the Munit tests of this new application while still achieving the required test coverage for the Munit tests?

  1. Invoke the external endpoint of the rest API from the mule floors
  2. Mark the rest API invocations in the Munits and then call the mocking service flow that simulates standard responses from the REST API
  3. Mock the rest API invocation in the Munits and return a mock response for those invocations
  4. Create a mocking service flow to simulate standard responses from the rest API and then configure the mule flows to call the marking service flow

Answer(s): C



Refer to the exhibit.



The HTTP Listener and the Logger are being handled from which thread pools respectively?

  1. CPU_INTENSIVE and Dedicated Selector pool
  2. UBER and NONBLOCKING
  3. Shared Selector Pool and CPU LITE
  4. BLOCKING _IO and UBER

Answer(s): C



Which Salesforce API is invoked to deploy, retrieve, create or delete customization information such as custom object definitions using a Mule Salesforce connector in a Mule application?

  1. Metadata API
  2. REST API
  3. SOAP API
  4. Bulk API

Answer(s): B



An organization has decided on a cloud migration strategy to minimize the organization's own IT resources. Currently the organization has all of its new applications running on its own premises and uses an on-premises load balancer that exposes all APIs under the base URL (https://api.rutujar.com).
As part of migration strategy, the organization is planning to migrate all of its new applications and load balancer CloudHub.
What is the most straightforward and cost-effective approach to Mule application deployment and load balancing that preserves the public URL's?

  1. Deploy the Mule application to Cloudhub

    Create a CNAME record for base URL( httpsr://api.rutujar.com) in the Cloudhub shared load balancer that points to the A record of theon-premises load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
  2. Deploy the Mule application to Cloudhub
    Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the Cloudhub dedicated load balancer Apply mapping rules in DLB to map URLto their corresponding Mule applications
  3. Deploy the Mule application to Cloudhub
    Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub shared load balancer Apply mapping rules in SLB to map URLto their corresponding Mule applications
  4. For each migrated Mule application, deploy an API proxy application to Cloudhub with all traffic to the mule applications routed through a Cloud Hub Dedicated load balancer (DLB) Update a CNAME record for base URL ( https://api.rutujar.com) in the organization's DNS server to point to the A record of the CloudHub dedicated load balancer Apply mapping rules in DLB to map each API proxy application who is responding new application

Answer(s): B



An organization designing a hybrid, load balanced, single cluster production environment. Due to performance service level agreement goals, it is looking into running the Mule applications in an active-active multi node cluster configuration.
What should be considered when running its Mule applications in this type of environment?

  1. All event sources, regardless of time , can be configured as the target source by the primary node in the cluster
  2. An external load balancer is required to distribute incoming requests throughout the cluster nodes
  3. A Mule application deployed to multiple nodes runs in an isolation from the other nodes in the cluster
  4. Although the cluster environment is fully installed configured and running, it will not process any requests until an outage condition is detected by the primary node in the cluster.

Answer(s): B



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