Question 1

A scatter-gather router is configured with four routes:Route A, B, C and D.

Route C false.

Options :

A : Error,errorMesage.payload.results [‘2’]

B : Payload failures[‘2’]

C : Error,errorMessage,payload.failures[‘2’]

D : Payload [‘2’]

Answer: C

Question 2

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 3

Refer to the exhibit.What action must be performed to log all the errors raised by the VM Connector? MCD-Level-2-page47-image15

Options :

A : Add < AsyncLOgger name=’orgroute.extensions vm’ level=ERROR’I > inside the Logger tag

B : Add < AsyncLOgger name=’orgroute.extensions vm’ level=ERROR’/ > inside the Appenders tag

C : Configure < Logger level-‘ERROR’/ > inside the VM Connector configuration

D : Nothing, as error-level events are automatically logged

Answer: B

Question 4

An API has been built to enable scheduling email provider. The front-end system does very little data entry

validation, and problems have started to appear in the email that go to patients. A validate-customer’’ flow is

added validate the data.

What is he expected behavior of the ‘validate-customer’’ flow?

Options :

A : If only the email address Is invalid a VALIDATION.INVALID_EMAIL error is raised

B : If the email address is invalid, processing continues to see if the appointment data and customer name are also invalid

C : If the appointment date and customer name are invalid, a SCHEDULE:INVALID_APPOINTMENT_DATE error is raised

D : If all of the values are invalid the last validation error is raised:SCHEDULE:INVALID_CUSTOMER_NAME

Answer: A

Question 5

Refer to the exhibit.

A Mute Object Store is configured with an entry TTL of one second and an expiration interval of 30 seconds.

What is the result of the flow if processing between os’store and os:retrieve takes 10 seconds?

Options :

A : nullPayload

B : originalPayload

C :

OS:KEY_NOT_FOUND

D : testPayload

Answer: A

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