Question 1

What is most likely NOT a characteristic of an integration test for a REST API implementation?

Options :

A : The test needs all source and/or target systems configured and accessible

B : The test runs immediately after the Mule application has been compiled and packaged

C : The test is triggered by an external HTTP request

D : The test prepares a known request payload and validates the response payload

Answer: B

Question 2

A System API is designed to retrieve data from a backend system that has scalability challenges. What API policy can best safeguard the backend system?

Options :

A : IPwhitelist

B : SLA-based rate limiting

C : Auth 2 token enforcement

D : Client ID enforcement

Answer: B

Question 3

An API implementation is being designed that must invoke an Order API, which is known to repeatedly experience downtime. For this reason, a fallback API is to be called when the Order API is unavailable. What approach to designing the invocation of the fallback API provides the best resilience?

Options :

A :

Search Anypoint Exchange for a suitable existing fallback API, and then implement invocations to this fallback API in addition to the Order API

B :

Create a separate entry for the Order API in API Manager, and then invoke this API as a fallback API if the primary Order API is unavailable

C :

Redirect client requests through an HTTP 307 Temporary Redirect status code to the fallback API whenever the Order API is unavailable

D :

Set an option in the HTTP Requester component that invokes the Order API to instead invoke a fallback API whenever an HTTP 4xx or 5xx response status code is returned from the Order API

Answer: A

Question 4

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?

Options :

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

Answer: A

Question 5

An API implementation is deployed to CloudHub. What conditions can be alerted on using the default Anypoint Platform functionality, where the alert conditions depend on the end-to-end request processing of the API implementation?

Options :

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

Answer: C

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