Question 1

Refer to the exhibitAn organization uses one specific CloudHub (AWS) region for all CloudHub deployments. How are CloudHub workers assigned to availability zones (AZs) when the organization's Mule applications are deployed to CloudHub in that region?

Options :

A : Workers belonging to a given environment are assigned to the same AZ within that region

B : AZs are selected as part of the Mule application-s deployment configuration

C : Workers are randomly distributed across available AZs within that region

D : An AZ is randomly selected for a Mule application, and all the Mule application-s CloudHub workers are assigned to that one AZ

Answer: D

Question 2

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 3

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 4

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 5

Refer to the exhibit. An organization needs to enable access to their customer data from both a mobile app and a web application, which each need access to common fields as well as certain unique fields. The data is available partially in a database and partially in a 3rd-party CRM system. What APIs should be created to best fit these design requirements?A) A Process API that contains the data required by both the web and mobile apps, allowing these applications to invoke it directly and access the data they need thereby providing the flexibility to add more fields in the future without needing API changesB) One set of APIs (Experience API, Process API, and System API) for the web app, and another set for the mobile appC) Separate Experience APIs for the mobile and web app, but a common Process API that invokes separate System APIs created for the database and CRM systemD) A common Experience API used by both the web and mobile apps, but separate Process APIs for the web and mobile apps that interact with the database and the CRM System

Options :

A : Option A

B : Option B

C : Option C

D : Option D

Answer: C