최신 MCD-Level-2 무료덤프 - MuleSoft Certified Developer

문제1

Two APIs are deployed to a two-node on-prem cluster. Due to a requirements change, the two APIs must communicate to exchange data asynchronously.

A. The VM Connector is used to inter-application communication, so it is not possible to use the VM Connector

B. It is not possible to use the VM Connector since the APIs are running in a cluster mode and each mode has it own set of VM Queues

C. Instead of using the VM Connector use <flow-ref>directly

D. If the two APIs use the same domain, the VM Connector can be leveraged

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제2

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?

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

B. Use flow variables within every logger processor to log the order ID

C. Use the Tracing module to set logging variables with a Mapped Diagnostic Context

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

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제3

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.

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

A. B1, A1, F1, A2, B2

B. F1, A1, B1, B2, A2

C. F1, B1, A1, A2, B2

D. A1, B1, F1, B2, A2

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제4

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, 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

B. 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

C. In case of a cache hit, both the OAuth and HTTP Caching policies are evaluated; then the cached response is returned to the caller

D. In case of a cache it, only the HTTP Caching policy is evaluating; then the cached response is returned to the caller

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제5

Refer to the exhibit.

The flow name is ''implementation'' with code for the MUnit test case.
When the MUnit test case is executed, what is the expected result?

A. The test case fails with an assertion error

B. The test case fails with an unexpected error type

C. The test throws an error and does not start

D. The test case passes

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제6

A Flight Management System publishes gate change notification events whenever a flight's arrival gate changes. Other systems, including Baggage Handler System. Inflight Catering System and Passenger Notifications System, must each asynchronously receive the same gate change notification to process the event according.
Which configuration is required in Anypoint MQ to achieve this publish/subscribe model?

A. Publish the gate change notification to an Anypoint MQ exchanhe.
Create different Anypoint MQ queues meant for each of the other subscribing systems.
Bind the exchange with each of the queues.

B. Publish the gate change notification to an Anypoint MC queue
Have each client subscribe directly to the queue

C. Publish each client subscribe directly to the exchange.
Have each client subscribe directly to the queue.

D. Publish the gate change notification to an Anypoint MQ queue.
Create different anypoint MQ exchange meant for each of the other subscribing systems Bind the queue with each of the exchanges

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제7

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

A. All operations are public

B. 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

C. An XML SDK provides both inbound and outbound operations

D. Operations can be reused in recursive calls

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

최신 MCD-Level-2 무료덤프 - MuleSoft Certified Developer - Level 2 (Mule 4)

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