Most Recent Salesforce MuleSoft-Platform-Architect-I Exam Questions & Answers

Prepare for the Salesforce Certified MuleSoft Platform Architect I exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Salesforce MuleSoft-Platform-Architect-I exam and achieve success.

The questions for MuleSoft-Platform-Architect-I were last updated on Dec 20, 2024.

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Question No. 1

What should be ensured before sharing an API through a public Anypoint Exchange portal?

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

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

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

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

Show Answer

Correct Answer: A

Correct Answer : The visibility level of the API instances of that API that need to be

publicly accessible should be set to public visibility.

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https://docs.mulesoft.com/exchange/to-share-api-asset-to-portal

Question No. 2

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

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

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

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

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

Show Answer

Correct Answer: C

Correct Answer : When regulatory requirements mandate on-premises processing of

EVERY data item, including meta-data.

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We need NOT require to use Anypoint Platform PCE or PCF for the below. So these options are OUT.

>> We can make ALL applications highly available across multiple data centers using CloudHub too.

>> We can use Anypoint VPN and tunneling from CloudHub to connect to ALL backend systems in the application network that are deployed in the organization's intranet.

>> We can use Anypoint VPC and Firewall Rules to make ALL APIs private and NOT exposed to the public cloud.

Only valid reason in the given options that requires to use Anypoint Platform PCE/ PCF is - When regulatory requirements mandate on-premises processing of EVERY data item, including meta-data.

Question No. 3

An organization is implementing a Quote of the Day API that caches today's quote.

What scenario can use the GoudHub Object Store via the Object Store connector to persist the cache's state?

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

BWhen 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

CWhen 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

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

Show Answer

Correct Answer: D

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

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Key details in the scenario:

>> Use the CloudHub Object Store via the Object Store connector

Considering above details:

>> CloudHub Object Stores have one-to-one relationship with CloudHub Mule Applications.

>> We CANNOT use an application's CloudHub Object Store to be shared among multiple Mule applications running in different Regions or Business Groups or Customer-hosted Mule Runtimes by using Object Store connector.

>> If it is really necessary and very badly needed, then Anypoint Platform supports a way by allowing access to CloudHub Object Store of another application using Object Store REST API. But NOT using Object Store connector.

So, the only scenario where we can use the CloudHub Object Store via the Object Store connector to persist the cache's state is when there is one CloudHub deployment of the API implementation to multiple CloudHub workers that must share the cache state.

Question No. 4

An API has been updated in Anypoint Exchange by its API producer from version 3.1.1 to 3.2.0 following accepted semantic versioning practices and the changes have been communicated via the API's public portal.

The API endpoint does NOT change in the new version.

How should the developer of an API client respond to this change?

AThe update should be identified as a project risk and full regression testing of the functionality that uses this API should be run

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

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

DThe API client code ONLY needs to be changed if it needs to take advantage of new features

Show Answer

Correct Answer: D

Question No. 5

Say, there is a legacy CRM system called CRM-Z which is offering below functions:

1. Customer creation

2. Amend details of an existing customer

3. Retrieve details of a customer

4. Suspend a customer

AImplement a system API named customerManagement which has all the functionalities wrapped in it as various operations/resources

BImplement different system APIs named createCustomer, amendCustomer, retrieveCustomer and suspendCustomer as they are modular and has seperation of concerns

CImplement different system APIs named createCustomerInCRMZ, amendCustomerInCRMZ, retrieveCustomerFromCRMZ and suspendCustomerInCRMZ as they are modular and has seperation of concerns

Show Answer

Correct Answer: B

Correct Answer : Implement different system APIs named createCustomer, amendCustomer, retrieveCustomer and suspendCustomer as they are modular and has seperation of concerns

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>> It is quite normal to have a single API and different Verb + Resource combinations. However, this fits well for an Experience API or a Process API but not a best architecture style for System APIs. So, option with just one customerManagement API is not the best choice here.

>> The option with APIs in createCustomerInCRMZ format is next close choice w.r.t modularization and less maintenance but the naming of APIs is directly coupled with the legacy system. A better foreseen approach would be to name your APIs by abstracting the backend system names as it allows seamless replacement/migration of any backend system anytime. So, this is not the correct choice too.

>> createCustomer, amendCustomer, retrieveCustomer and suspendCustomer is the right approach and is the best fit compared to other options as they are both modular and same time got the names decoupled from backend system and it has covered all requirements a System API needs.

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