MCPA-Level-1 Practice Questions

A.  

By refining the resource definitions by adding a description of the rate limiting policy behavior

B.  

By refining the request definitions by adding a remaining Requests query parameter with description, type, and example

C.  

By refining the response definitions by adding the out-of-the-box Anypoint Platform rate-limit-enforcement securityScheme with description, type, and example

D.  

By refining the response definitions by adding the x-ratelimit-* response headers with description, type, and example

A.  

The API producer should be requested to run the old version in parallel with the new one

B.  

The API producer should be contacted to understand the change to existing functionality

C.  

The API client code only needs to be changed if it needs to take advantage of the new features

D.  

The API clients need to update the code on their side and need to do full regression

A.  

A fixed number of FQDNs are created, IRRESPECTIVE of the environment and VPC design

B.  

The FQDNs are determined by the application name chosen, IRRESPECTIVE of the region

C.  

The FQDNs are determined by the application name, but can be modified by an administrator after deployment

D.  

The FQDNs are determined by both the application name and the Anypoint Platform organization

A.  

When there are three CloudHub deployments of the API implementation to three separate CloudHub regions that must share the cache state

B.  

When there are two CloudHub deployments of the API implementation by two Anypoint Platform business groups to the same CloudHub region that must share the cache state

C.  

When there is one deployment of the API implementation to CloudHub and anottV deployment to a customer-hosted Mule runtime that must share the cache state

D.  

When there is one CloudHub deployment of the API implementation to three CloudHub workers that must share the cache state

A.  

When the API is invoked by an unrecognized API client

B.  

When a particular API client invokes the API too often within a given time period

C.  

When the response time of API invocations exceeds a threshold

D.  

When the API receives a very high number of API invocations

A.  

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

B.  

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

C.  

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

D.  

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

A.  

The visibility level of the API instances of that API that need to be publicly accessible should be set to public visibility

B.  

The users needing access to the API should be added to the appropriate role in Anypoint Platform

C.  

The API should be functional with at least an initial implementation deployed and accessible for users to interact with

D.  

The API should be secured using one of the supported authentication/authorization mechanisms to ensure that data is not compromised

A.  

Implement a heartbeat/health check within the API and invoke it from outside the Anypoint Platform and alert when the heartbeat does not respond

B.  

Configure a "worker not responding" alert in Anypoint Runtime Manager

C.  

Handle API invocation exceptions within the calling API client and raise an alert from that API client when the API Is unavailable

D.  

Create an alert for when the API receives no requests within a specified time period