最新のMCD-Level-2問題集で試験を準備する

MuleSoft MCD-Level-2 試験概要:

MuleSoft MCD-Level-2 試験シラバストピック:

MuleSoft Certified Developer - Level 2 (Mule 4) 認定 MCD-Level-2 試験問題：

1. A Mule implementation uses a HTTP Request within an Unit Successful scope to connect to an API.
How should a permanent error response like HTTP:UNAUTHORIZED be handle inside Until Successful to reduce latency?

A) In Until Successful configuration, set the retry count to 1 for error type HTTP: UNAUTHORIZED.
B) Put the HTTP Request inside a try scope in Unit Successful.
In the error handler, use On Error Continue to catch permanent errors like HTTP UNAUTHORIZED.
C) Put the HTTP Request inside a try scope in Unit Successful.
In the error handler, use On Error Propagate to catch permanent errors like HTTP UNAUTHORIZED.
D) Configure retrying until a MULERETRY_EXHAUSTED error is raised or the API responds back with a successful response.

2. 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?

A) Add Flow Reference components inside a Try scope
Set the payload to a default value '' inside the error handler using the On Error Propagate scope
B) 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.
C) 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.
D) 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

3. Which statement is true when using XML SDK for creating custom message processors?

A) Properties are fields defined by an end user of the XML SDK component and serve as a global configuration for the entire Mule project in which they are used
B) An XML SDK provides both inbound and outbound operations
C) Operations can be reused in recursive calls
D) All operations are public

4. What is the MuleSoft recommended method to encrypt sensitive property data?

A) The encryption key should be different for each environment and the sensitive data should be the same for all environments
B) The encryption key and sensitive data should be different for each environment
C) The encryption key should be identical for all environments and the sensitive data should be different for each environment
D) The encryption key should be identical for all environments

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

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