Online Access Free Mule-Dev-301 Exam Questions

A mule application exposes and API for creating payments. An Operations team wants to ensure that the Payment API is up and running at all times in production.
Which approach should be used to test that the payment API is working in production?

• A.Create a health check endpoint that reuses the same port number and HTTP Listener configuration as the API itself
• B.Configure the application to send health data to an external system
• C.Monitor the Payment API directly sending real customer payment data
• D.Create a health check endpoint that listens on a separate port and uses a separate HTTP Listener configuration from the API

A Mule application deployed to multiple Cloudhub 2.0 replicas needs to temporarily persist large files over 10MB between flow executions, and routinely needs to query whether the file data exists on separate executions.
How can this be achieved?

• A.Store the contents of the file on separate storage, and store the key and location of the file Object using Object Store v2
• B.Store the key and full contents of the file in an Object Store
• C.Use an in-memory Object Store
• D.Store the key and full contents of the file, caching the filename and location between requests

A system API that communicates to an underlying MySQL database is deploying to CloudHub. The DevOps team requires a readiness endpoint to monitor all system APIs.
Which strategy should be used to implement this endpoint?

• A.Use an existing resource endpoint of the API
• B.Create a dedicated endpoint that responds with the API status and reachability of the underlying systems
• C.Create a dedicated endpoint that responds with the API status only
• D.Create a dedicated endpoint that responds with the API status and health of the server

An organization uses CloudHub to deploy all of its applications.
How can a common-global-handler flow be configured so that it can be reused across all of the organization's deployed applications?

• A.Create a Mule Plugin project
• B.Create a Mule plugin project
  Create a common-global-error-handler flow inside the plugin project.
  Use this plugin as a dependency in all Mute applications.
  Import that configuration file in Mute applications.
• C.Create a common-global-error-handler flow in all Mule Applications Refer to it flow-ref wherever needed.

A company deploys 10 public APIs to CloudHub. Each API has its individual health endpoint defined. The platform operation team wants to configure API Functional Monitoring to monitor the health of the APIs periodically while minimizing operational overhead and cost.
How should API Functional Monitoring be configured?

• A.From one private location with all 10 APIs in a single schedule
• B.From one public location with all 10 APIs in a single schedule
• C.From 10 public locations with each API in its own schedule
• D.From one public location with each API in its own schedule