MCPA-Level-1-Maintenance by MuleSoft Actual Free Exam Questions And Answers

Question 1

Select the correct Owner-Layer combinations from below options

A. 1. Central IT owns and focuses on Experience Layer APIs
2. LOB IT owns and focuses on Process Layer APIs
3. App Developers owns and focuses on System Layer APIs

B. 1. App Developers owns and focuses on Experience Layer APIs
2. Central IT owns and focuses on Process Layer APIs
3. LOB IT owns and focuses on System Layer APIs

C. 1. App Developers owns and focuses on Experience Layer APIs
2. LOB IT owns and focuses on Process Layer APIs
3. Central IT owns and focuses on System Layer APIs

Discussion 0

Correct Answer: C Vote an answer

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Question 2

A REST API is being designed to implement a Mule application.
What standard interface definition language can be used to define REST APIs?

A. Web Service Definition Language(WSDL)

B. YAML

C. AsyncAPI Specification

D. OpenAPI Specification (OAS)

Discussion 0

Correct Answer: D Vote an answer

Question 3

When could the API data model of a System API reasonably mimic the data model exposed by the corresponding backend system, with minimal improvements over the backend system's data model?

A. When there is an existing Enterprise Data Model widely used across the organization

B. When a pragmatic approach with only limited isolation from the backend system is deemed appropriate

C. When the System API can be assigned to a bounded context with a corresponding data model

D. When the corresponding backend system is expected to be replaced in the near future

Discussion 0

Correct Answer: B Vote an answer

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Question 4

What Anypoint Connectors support transactions?

A. Database, 3MS, HTTP

B. Database, JMS, VM, SFTP

C. Database, VM, File

D. Database, JMS, VM

Discussion 0

Correct Answer: D Vote an answer

Question 5

A company wants to move its Mule API implementations into production as quickly as possible. To protect access to all Mule application data and metadata, the company requires that all Mule applications be deployed to the company's customer-hosted infrastructure within the corporate firewall. What combination of runtime plane and control plane options meets these project lifecycle goals?

A. iPaaS provisioned customer-hosted runtime plane and MuleSoft-hosted control plane

B. MuleSoft-hosted runtime plane and customer-hosted control plane

C. Manually provisioned customer-hosted runtime plane and MuleSoft-hosted control plane

D. Manually provisioned customer-hosted runtime plane and customer-hosted control plane

Discussion 0

Correct Answer: D Vote an answer

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Question 6

A company has created a successful enterprise data model (EDM). The company is committed to building an application network by adopting modern APIs as a core enabler of the company's IT operating model. At what API tiers (experience, process, system) should the company require reusing the EDM when designing modern API data models?

A. At the experience, process, and system tiers

B. At the process and system tiers

C. At the experience and system tiers

D. At the experience and process tiers

Discussion 0

Correct Answer: B Vote an answer

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Question 7

A system API has a guaranteed SLA of 100 ms per request. The system API is deployed to a primary environment as well as to a disaster recovery (DR) environment, with different DNS names in each environment. An upstream process API invokes the system API and the main goal of this process API is to respond to client requests in the least possible time. In what order should the system APIs be invoked, and what changes should be made in order to speed up the response time for requests from the process API?

A. In parallel, invoke the system API deployed to the primary environment and the system API deployed to the DR environment, and ONLY use the first response

B. Invoke the system API deployed to the primary environment, and if it fails, invoke the system API deployed to the DR environment

C. In parallel, invoke the system API deployed to the primary environment and the system API deployed to the DR environment using a scatter-gather configured with a timeout, and then merge the responses

D. Invoke ONLY the system API deployed to the primary environment, and add timeout and retry logic to avoid intermittent failures

Discussion 0

Correct Answer: A Vote an answer

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Question 8

Mule applications that implement a number of REST APIs are deployed to their own subnet that is inaccessible from outside the organization.
External business-partners need to access these APIs, which are only allowed to be invoked from a separate subnet dedicated to partners - called Partner-subnet. This subnet is accessible from the public internet, which allows these external partners to reach it.
Anypoint Platform and Mule runtimes are already deployed in Partner-subnet. These Mule runtimes can already access the APIs.
What is the most resource-efficient solution to comply with these requirements, while having the least impact on other applications that are currently using the APIs?

A. Implement (or generate) an API proxy Mule application for each of the APIs, then deploy the API proxies to the Mule runtimes

B. Redeploy the API implementations to the same servers running the Mule runtimes

C. Duplicate the APIs as Mule applications, then deploy them to the Mule runtimes

D. Add an additional endpoint to each API for partner-enablement consumption

Discussion 0

Correct Answer: A Vote an answer

Question 9

What Mule application deployment scenario requires using Anypoint Platform Private Cloud Edition or Anypoint Platform for Pivotal Cloud Foundry?

A. When regulatory requirements mandate on-premises processing of EVERY data item, including meta-data

B. When ALL backend systems in the application network are deployed in the organization's intranet

C. When it is required that ALL APIs are private and NOT exposed to the public cloud

D. When it Is required to make ALL applications highly available across multiple data centers

Discussion 0

Correct Answer: A Vote an answer

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