Mulesoft MCPA-Level-1 Exam Questions

A Mule 4 API has been deployed to CloudHub and a Basic Authentication - Simple policy has been applied to all API methods and resources. However, the API is still accessible by clients without using authentication. How is this possible?

A. The APE Router component is pointing to the incorrect Exchange version of the APT

B. The Autodiscovery element is not present, in the deployed Mule application

C. No… for client applications have been created of this API

D. One of the application’s CloudHub workers restarted

When using CloudHub with the Shared Load Balancer, what is managed EXCLUSIVELY
by the API implementation (the Mule application) and NOT by Anypoint Platform?

A.

The assignment of each HTTP request to a particular CloudHub worker

B.

The logging configuration that enables log entries to be visible in Runtime Manager

C.

The SSL certificates used by the API implementation to expose HTTPS endpoints

D.

The number of DNS entries allocated to the API implementation

Which out-of-the-box key performance indicator measures the success of a typical Center for Enablement and is immediately available in responses from Anypoint Platform APIs?

A. Per business group, the ratio of the number of production APT implementations deployed using a C1/CD pipeline to the number of production API implementations deployed manually

B. Per deployed API implementation, the amount of bandwidth consumed each day

C. Per published API, the number of developers that downloaded s version of the API specification

D. Per published API, the number of consumers that requested access to the API and have been approved in the Production environment

When designing an upstream API and its implementation, the development team has been
advised to NOT set timeouts when invoking a downstream API, because that downstream
API has no SLA that can be relied upon. This is the only downstream API dependency of
that upstream API.
Assume the downstream API runs uninterrupted without crashing. What is the impact of
this advice?

A.

An SLA for the upstream API CANNOT be provided

B.

The invocation of the downstream API will run to completion without timing out

C.

A default timeout of 500 ms will automatically be applied by the Mule runtime in which the upstream API implementation executes

D.

A toad-dependent timeout of less than 1000 ms will be applied by the Mule runtime in
which the downstream API implementation executes

An organization has implemented a Customer Address API to retrieve customer address
information. This API has been deployed to multiple environments and has been configured
to enforce client IDs everywhere.
A developer is writing a client application to allow a user to update their address. The
developer has found the Customer Address API in Anypoint Exchange and wants to use it
in their client application.
What step of gaining access to the API can be performed automatically by Anypoint
Platform?

A.

Approve the client application request for the chosen SLA tier

B.

Request access to the appropriate API Instances deployed to multiple environments using the client application's credentials

C.

Modify the client application to call the API using the client application's credentials

D.

Create a new application in Anypoint Exchange for requesting access to the API

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

A.

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

B.

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

C.

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

D.

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

A developer from the Central IT team has created an initial version of the RAML definition in Design Center for an OAuth 2.0-protected System API and published it to Exchange. Another developer from LoB IT discovered the System API in Exchange and would like to leverage it in the Process API. What is the MuleSoft-recommended approach for Process API to invoke the System API?

A. The Process API needs to import an CAuth 2.0 module from Exchange first and update it with OAuth 2.0 credentials before the System API can be invoked

B. The Process API uses property YAML files to store the System API URLs and uses the HTTP Request Connector to invoke the Systerm API

C. The Process APL uses the REST Connect Connector autogenerated in Exchange for the System API

D. The Process API manually updates the Process API POM file to include the System API as a dependency

What is typically NOT a function of the APIs created within the framework called API-led connectivity?

A.

They provide an additional layer of resilience on top of the underlying backend system,
thereby insulating clients from extended failure of these systems.

B.

They allow for innovation at the user Interface level by consuming the underlying assets
without being aware of how data Is being extracted from backend systems.

C.

They reduce the dependency on the underlying backend systems by helping unlock data
from backend systems In a reusable and consumable way.

D.

They can compose data from various sources and combine them with orchestration logic to create higher level value.