Real Salesforce Salesforce-MuleSoft-Developer-II Exam Dumps with Correct 62 Questions and Answers [Q28-Q42]

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Real Salesforce Salesforce-MuleSoft-Developer-II Exam Dumps with Correct 62 Questions and Answers

Valid Salesforce-MuleSoft-Developer-II Test Answers & Salesforce Salesforce-MuleSoft-Developer-II Exam PDF

QUESTION 28
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 29
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 30
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 31
When registering a client application with an existing API instance or API Group instance, what is required to manually approve or reject request access?

To configure the SLA tier for the application and have the role of Organization Administrator, API Manager Environment Administrator, or the Manage Contacts permission

To configure the SLA tier for the application and have the Exchange Administrator permission

To configure the SLA tier for the application

To only have Exchange Administrator permission

QUESTION 32
A Mule API receives a JSON payload and updates the target system with the payload. The developer uses JSON schemas to ensure the data is valid.
How can the data be validation before posting to the target system?

Use a DataWeave 2.09 transform operation, and at the log of the DataWeave script, add:
%dw 2.0
Import.json-moduls

Using the DataWeave if Else condition test the values of the payload against the examples included in the schema

Apply the JSON Schema policy in API Manager and reference the correct schema in the policy configuration

Add the JSON module dependency and add the validate-schema operation in the flow, configured to reference the schema

QUESTION 33
A company has been using CI/CD. Its developers use Maven to handle build and deployment activities.
What is the correct sequence of activities that takes place during the Maven build and deployment?

Initialize, validate, compute, test, package, verify, install, deploy

Validate, initialize, compile, package, test, install, verify, verify, deploy

Validate, initialize, compile, test package, verify, install, deploy

Validation, initialize, compile, test, package, install verify, deploy

QUESTION 34
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?

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 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

QUESTION 35
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.

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

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

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

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

QUESTION 36
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 37
A Mule application includes a subflow containing a Scatter.Gather scope. Within each log of the Scatter.Gatter. an HTTP connector calls a PUT endpoint to modify records in different upstream system. The subflow is called inside an Unit successful scope to retry if a transitory exception is raised.
A technical spike is being performed to increase reliability of the Mule application.
Which steps should be performed within the Mule flow above the ensure idempontent behavior?

Change the PUT requests inside the Scatter-Gather to POST requests

Ensure an error-handling flow performs corrective actions to roll back all changes if any leg of the Scatter-Gather fails

Remove the Put requests from the Scatter-Getter and perform them sequentially

None, the flow already exhibits idempotent behavior

QUESTION 38
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 39
Which pattern can a web API use to notify its client of state changes as soon as they occur?

HTTP Webhock

Shared database trigger

Schedule Event Publisher

ETL data load

QUESTION 40
A scatter-gather router is configured with four routes:Route A, B, C and D.
Route C false.

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

Payload failures[‘2’]

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

Payload [‘2’]

QUESTION 41
Which statement is true when working with correlation IDS?

The HTTP Listener regenerates correlation IDs regardless of the HTTP request

The Anypoint MQ Connector automatically propagates correlation IDS

The HTTP Listener generates correlation IDS unless a correlation ID is received in the HTTP request

The VM Connector does not automatically propagate correction IDs

QUESTION 42
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.”