Free Salesforce Mule-Arch-201 Exam Questions

Become Salesforce Certified with updated Mule-Arch-201 exam questions and correct answers

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Total 153 Questions | Updated On: Jun 17, 2026

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Question 1

The implementation of a Process API must change. What is a valid approach that minimizes the impact of this change on API clients?

A : Update the RAML definition of the current Process API and notify API client developers by sending them links to the updated RAML definition

B : Postpone changes until API consumers acknowledge they are ready to migrate to a new Process API or API version

C : Implement required changes to the Process API implementation so that whenever possible, the Process API-s RAML definition remains unchanged

D : Implement the Process API changes in a new API implementation, and have the old API implementation return an HTTP status code 301 - Moved Permanently to inform API clients they should be calling the new API implementation

Answer: C

Question 2

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?

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 3

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 : 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

C : Invoke the system API deployed to the primary environment, and if it fails, invoke the system API deployed to the DR environment

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

Answer: A

Question 4

In which layer of API-led connectivity, does the business logic orchestration reside?

A : System Layer

B : Experience Layer

C : Process Layer

Answer: C

Question 5

When can CloudHub Object Store v2 be used?

A : To store an unlimited number of key-value pairs

B : To store payloads with an average size greater than 15MB

C : To store information in Mule 4 Object Store v1

D : To store key-value pairs with keys up to 300 characters

Answer: D

Page: 1 / 31

Total 153 Questions | Updated On: Jun 17, 2026

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