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Question 11

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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?

MuleSoft MCD - Level 2 image Question 11 52801 09182024213621000000

If only the email address Is invalid a VALIDATION.INVALID_EMAIL error is raised
If only the email address Is invalid a VALIDATION.INVALID_EMAIL error is raised
If the email address is invalid, processing continues to see if the appointment data and customer name are also invalid
If the email address is invalid, processing continues to see if the appointment data and customer name are also invalid
If the appointment date and customer name are invalid, a SCHEDULE:INVALID_APPOINTMENT_DATE error is raised
If the appointment date and customer name are invalid, a SCHEDULE:INVALID_APPOINTMENT_DATE error is raised
If all of the values are invalid the last validation error is raised:SCHEDULE:INVALID_CUSTOMER_NAME
If all of the values are invalid the last validation error is raised:SCHEDULE:INVALID_CUSTOMER_NAME
Suggested answer: A
Explanation:

The validate-customer flow uses an until-successful scope to validate each field of the customer data. The until-successful scope executes its processors until they succeed or exhausts the maximum number of retries. If any processor fails, it raises an error and stops executing the remaining processors. Therefore, if only the email address is invalid, a VALIDATION.INVALID_EMAIL error is raised and the validation of appointment date and customer name is skipped.

Reference: https://docs.mulesoft.com/mule-runtime/4.3/until-successful-scope

asked 18/09/2024
Jason Wang
43 questions

Question 12

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Multiple individual Mute application need to use the Mule Maven plugin to deploy to CloudHub.

The plugin configuration should .. reused where necessary and anything project, specific should be property-based.

Where should the Mule Maven details be configured?

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Question 13

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Refer to the exhibit.

What required changes can be made to give a partial successful response in case the United Airlines API returns with a timeout?

MuleSoft MCD - Level 2 image Question 13 52803 09182024213621000000

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Question 14

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A Mule application contain two policies Policy A and Policy A has order1, and Policy B has order 2. Policy A Policy B, and a flow are defined by he configuration below.

MuleSoft MCD - Level 2 image Question 14 52804 09182024213621000000

When a HTTP request arrives at the Mule application's endpoint, what will be the execution order?

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Question 15

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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?

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Question 16

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Refer to the exhibit.

What is the result if ''Insecure'' selected as part of the HTTP Listener configuration?

MuleSoft MCD - Level 2 image Question 16 52806 09182024213621000000

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Question 17

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An API has been developed and deployed to CloudHub Among the policies applied to this API is an allowlist of IP addresses. A developer wants to run a test in Anypoint Studio and does not want any policies applied because their workstation is not included in the allowlist.

What must the developer do in order to run this test locally without the policies applied?

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Question 18

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A developer has created the first version of an API designed for business partners to work commodity prices.

What should developer do to allow more than one major version of the same API to be exposed by the implementation?

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Question 19

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Refer to the exhibit.

MuleSoft MCD - Level 2 image Question 19 52809 09182024213621000000

When creating a new project, which API implementation allows for selecting the correct API version and scaffolding the flows from the API specification?

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Question 20

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When implementing a synchronous API where the event source is an HTTP Listener, a developer needs to return the same correlation ID back to the caller in the HTTP response header.

How can this be achieved?

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