Question 1

Refer to the exhibit.What required changes can be made to give a partial successful response in case the United Airlines APIreturns with a timeout? MCD-Level-2-page47-image2

Options :

A : Add a Scatter-gather component inside a Try scope.Set the payload to a default value ‘Error’ inside the error handler using the On Error Propagate scope.

B : Add Flow Reference components inside a Try scope.Set the payload to a default value’’ insider the error handler using the ON Error Continue scope

C : Add Flow Reference components inside a Try scopeSet the payload to a default value ‘’ inside the error handler using the On Error Propagate scope

D : Add a Scatter-Gather component inside a Try scope.Set the payload to a default value ‘Error’’ inside the error handler using the On Error Continue scope.

Answer: D

Question 2

The HTTP Request operation raises an HTTP CONNECTIVITY error.Which HTTP status code and body are returned to the web client? MCD-Level-2-page47-image9

Options :

A : HTTP Status Code:200.Body ‘Error in processing your request

B : HTTP Status Code:500.Body ‘The HTTP CONNECTIVITY Error description

C : HTTP Status Code:500.Body ‘Error in processing your request

D : HTTP Status Code:500.Body ‘Error in processing your request

Answer: C

Question 3

A Mule application need to invoice an API hosted by an external system to initiate a process. The external API

takes anywhere between one minute and 24 hours to compute its process.

Which implementation should be used to get response data from the external API after it completes

processing?

Options :

A : Use an HTTP Connector to invoke the API and wait for a response

B : Use a Scheduler to check for a response every minute

C : Use an HTTP Connector inside Async scope to invoice the API and wait for a response

D : Expose an HTTP callback API in Mule and register it with the external system

Answer: D

Question 4

A Mule application for processing orders must log the order ID for every log message output.

What is a best practice to enrich every log message with the order ID?

Options :

A : Use flow variables within every logger processor to log the order ID

B : Set a flow variable and edit the log4/2.xml file to output the variable as part of the message pattern

C : Create a custom XML SDK component to wrap the logger processor and automatically add the order ID within the connector

D : Use the Tracing module to set logging variables with a Mapped Diagnostic Context

Answer: D

Question 5

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?

Options :

A : From one public location with each API in its own schedule

B : From one private location with all 10 APIs in a single schedule

C : From one public location with all 10 APIs in a single schedule

D : From 10 public locations with each API in its own schedule

Answer: C

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