MCD-Level-2 PDF Pass Leader, MCD-Level-2 Latest Real Test [Q33-Q56]

QUESTION 33
A custom policy needs to be developed to intercept all cutbound HTTP requests made by Mule applications.
Which XML element must be used to intercept outbound HTTP requests?

It is not possible to intercept outgoing HTTP requests, only inbound requests

http-policy:source

htt-policy:operation

http-policy:processor

QUESTION 34
Which statement is true about using mutual TLS to secure an application?

Mutual TLS requires a hardware security module to be used

Mutual TLS authenticates the identity of the server before the identity of the client

Mutual TLS ensures only authorized end users are allowed to access an endpoint

Mutual TLS increases the encryption strength versus server-side TLS alone

QUESTION 35
Refer to the exhibit.

A Mule application pom.xml configures the Maven Resources plugin to exclude parsing binary files in the project’s src/main/resources/certs directory.
Which configuration of this plugin achieves a successful build?

QUESTION 36
A developer is working on a project that requires encrypting all data before sending it to a backend application. To accomplish this, the developer will use PGP encryption in the Mule 4 Cryptography module.
What is required to encrypt the data before sending it to the backend application?

The application needs to both the private and public keys to encrypt the data

The application needs to configure HTTPS TLS context information to encrypt the data

The application needs the private key from the backend service to encrypt the data

The application needs the public key from the backend service to encrypt the data

QUESTION 37
An organization uses CloudHub to deploy all of its applications.
How can a common-global-handler flow be configured so that it can be reused across all of the organization’s deployed applications?

Create a Mule plugin project
Create a common-global-error-handler flow inside the plugin project.
Use this plugin as a dependency in all Mute applications.
Import that configuration file in Mute applications.

Create a common-global-error-handler flow in all Mule Applications Refer to it flow-ref wherever needed.

Create a Mule Plugin project
Create a common-global-error-handler flow inside the plugin project.
Use this plugin as a dependency in all Mule applications

Create a Mule daman project.
Create a common-global-error-handler flow inside the domain project.
Use this domain project as a dependency.

QUESTION 38
Which plugin or dependency is required to unit test modules created with XML SDK?

XMLUnit

Junit

MUnit Extensions Maven plugin

MUnit Maven plugin

QUESTION 39
A Mule application deployed to multiple Cloudhub 2.0 replicas needs to temporarily persist large files over
10MB between flow executions, and routinely needs to query whether the file data exists on separate executions.
How can this be achieved?

Store the contents of the file on separate storage, and store the key and location of the file Object using Object Store v2

Use an in-memory Object Store

Store the key and full contents of the file in an Object Store

Store the key and full contents of the file, caching the filename and location between requests

QUESTION 40
In a Mule project, Flow-1 contains a flow-ref to Flow-2 depends on data from Flow-1 to execute successfully.
Which action ensures the test suites and test cases written for Flow-1 and Flow-2 will execute successfully?

Use ‘After Test Case’ to produce the data needed from Flow-1 test cases to pass to Flow-2 test cases

Use ”Before Test Case” To collect data from Flow-1 test cases before running Flow-2 test cases

Chain together the test suites and test cases for Flow-1 and Flow-2

Use ”Set Event to pass the input that is needed, and keep the test cases for Flow-1 and Flow-2 independent

QUESTION 41
Which command is used to convert a JKS keystore to PKCS12?

Keytool-importkeystore -srckeystore keystore p12-srcstoretype PKCS12 -destkeystore keystore.jks
-deststoretype JKS

Keytool-importkeystore -srckeystore keystore p12-srcstoretype JKS -destkeystore keystore.p12
-deststoretype PKCS12

Keytool-importkeystore -srckeystore keystore jks-srcstoretype JKS -destkeystore keystore.p13
-deststoretype PKCS12

Keytool-importkeystore -srckeystore keystore jks-srcstoretype PKCS12 -destkeystore keystore.p12
-deststoretype JKS

QUESTION 42
What is the MuleSoft recommended method to encrypt sensitive property data?

The encryption key and sensitive data should be different for each environment

The encryption key should be identical for all environments

The encryption key should be identical for all environments and the sensitive data should be different for each environment

The encryption key should be different for each environment and the sensitive data should be the same for all environments

QUESTION 43
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?

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

Use a Scheduler to check for a response every minute

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

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

QUESTION 44
Which pattern should be used to invoke multiple HTTP APIs in parallel and roll back failed requests in sequence?

A database as a transactional outbox and an Until Successful router to retry any requests

A Parallel for Each scope with each HTTP request wrapped in a Try scope

Scatter-Gather as central Saga orchestrator for all API request with compensating actions for failing routes

VM queues as a reliability pattern with error handlers to roll back any requests

QUESTION 45
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?

In Design Center, open the RAML and modify each operation to include the major version number

In Anypoint Studio, generate scaffolding from the RAML, and the modify the <http:listerner> in the generated flows to include a parameter to replace the version number

In Design Center, open the RAML and modify baseUn to include a variable that indicates the version number

In Anypoint Studio, generate scaffolding from the RAML, and then modify the flow names generated by APIKit to include a variable with the major version number

QUESTION 46
A healthcare portal needs to validate the token that it sends to a Mule API. The developer plans to implement a custom policy using the HTTP Policy Transform Extension to match the token received in the header from the heathcare portal.
Which files does the developer need to create in order to package the custom policy?

Deployable ZIP file, YAML configuration file

JSON properties file, YAML configuration file

JSON properties file, XML template file

XML template file, YAML configuration file

QUESTION 47
Refer to the exhibit.

Based on the code snippet, schema,json file, and payload below, what is the outcome of the given code snippet when a request is sent with the payload?

The Mule flow will execute successfully with status code 200, and the response will be the JSON sent in request

The Mule flow will execute successfully with status code 204

The Mule flow will throw the exception ‘JSON:SCHEMA_NOT_HONOURED

The Mule flow will execute successfully with status code 200m and a response will display the message
” Age in years which must equal to or greater than zero.”

QUESTION 48
Refer to the exhibit.
What is the result if ”Insecure” selected as part of the HTTP Listener configuration?

The HTTP Listener will trust any certificate presented by the HTTP client

The HTTP Lister will accept any unauthenticated request

The HTTP listener will only accept HTTP requests

Mutual TLS authentication will be enabled between this HTTP Listener and an HTTP client

QUESTION 49
Refer to the exhibit.
What is the result of the Mule Maven Plugin configuration of the value of property its,keystorePassoword in CloudHub 2.0?

CloudHub encrypts the value

The Mule server encrypts the value

Anypoint Studio secures the value

Runtime Manager masks the value

QUESTION 50
The flow is invoicing a target API. The API’s protocol is HTTPS. The TLS configuration in the HTTP Request Configuration global element is set to None. A web client submits a request to
http:localhost:8081/vehicles.

If the certificate of the target API is signed by a certificate authority (CA), what is true about the HTTP Request operation when the flow executes?

The HTTP Request operation will succeed if the CA’S certificate is present in the JRE’s default keystore

The HTTP Request operation will succeed if the CA’s certificate is present in the JRE’s default truststore.

The HTTP Request operation will always succeed regardless of the CA

The HTTP Request operation will always fail regardless of the CA

QUESTION 51
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?

From one public location with each API in its own schedule

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

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

From 10 public locations with each API in its own schedule

QUESTION 52
Which type of cache invalidation does the Cache scope support without having to write any additional code?

Write-through invalidation

White-behind invalidation

Time to live

Notification-based invalidation

QUESTION 53
A Mule application defines as SSL/TLS keystore properly ’tis,keystore.keyPassword” as secure.
How can this property be referenced to access its value within the application?

#{secure::tiskeystore,keyPassowrd}

${secure::tiskeystore,keyPassowrd}

p{secure::tiskeystore,keyPassowrd}

QUESTION 54
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?

Configure retrying until a MULERETRY_EXHAUSTED error is raised or the API responds back with a successful response.

In Until Successful configuration, set the retry count to 1 for error type HTTP: UNAUTHORIZED.

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.

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.

QUESTION 55
Which properties are mandatory on the HTTP Connector configuration in order to use the OAuth 2.0 Authorization Code grant type for authentication?

External callback URL, access token URL, client ID response access token

Token URL, authorization URL, client ID, client secret local callback URL

External callback URL, access token URL, client ID, response refresh token

External callback URL, access token URL, local authorization URL, authorization URL, client ID, client secret

QUESTION 56
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?

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.

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

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

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.

MCD-Level-2 PDF Pass Leader, MCD-Level-2 Latest Real Test [Q33-Q56]

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