Refer to the exhibit.
What is the result of the Mule Maven Plugin configuration of the value of property its,keystorePassoword in CloudHub 2.0?

• A. The Mule server encrypts the value
• B. CloudHub encrypts the value
• C. Anypoint Studio secures the value
• D. Runtime Manager masks the value

A developer deploys an API to CloudHub and applies an OAuth policy on API Manager. During testing, the API response is slow, so the developer reconfigures the API so that the out-of-the-box HTTP Caching policy is applied first, and the OAuth API policy is applied second.
What will happen when an HTTP request is received?

• A. In case of a cache miss, both the OAuth and HTTP Caching policies are evaluated; then the API retrieves the data from the API implementation, and the policy does not store the data in Object Store
• B. In case of a cache hit, both the OAuth and HTTP Caching policies are evaluated; then the cached response is returned to the caller
• C. In case of a cache it, only the HTTP Caching policy is evaluating; then the cached response is returned to the caller
• D. In case of a cache miss, only the HTTP Caching policy is evaluated; then the API retrieves the data from the API implementation, and the policy stores the data to be cached in Object Store

A Mule application includes a subflow containing a Scatter.Gather scope. Within each log of the Scatter.Gatter. an HTTP connector calls a PUT endpoint to modify records in different upstream system. The subflow is called inside an Unit successful scope to retry if a transitory exception is raised.
A technical spike is being performed to increase reliability of the Mule application.
Which steps should be performed within the Mule flow above the ensure idempontent behavior?

• A. Ensure an error-handling flow performs corrective actions to roll back all changes if any leg of the Scatter-Gather fails
• B. Change the PUT requests inside the Scatter-Gather to POST requests
• C. Remove the Put requests from the Scatter-Getter and perform them sequentially
• D. None, the flow already exhibits idempotent behavior

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

Which pattern can a web API use to notify its client of state changes as soon as they occur?

• A. ETL data load
• B. HTTP Webhock
• C. Schedule Event Publisher
• D. Shared database trigger