Free Access Salesforce.Integration-Architect.v2024-08-07.q81 Practice Test (Page 8)

Question 31

Universal Containers (UC) currently owns a middleware tool and they have developed an API-led integration architecture with three API tiers. The first-tier interfaces directly with the systems of engagement, the second tier implements business logic and aggregates data, while the third-tier interfaces directly with systems of record. Some of the systems of engagement will be a mobile application, a web application, and Salesforce.
UC has a business requirement to return data to the systems of engagement in different formats while also enforcing different security protocols.
What should an Integration Architect recommend to meet these requirements?

A.Enforce separate security protocols and return formats at the first tier of the API-led architecture.

B.Implement an API gateway that all systems of engagement must interface with first.

C.Enforce separate security protocols and return formats at the second tier of the API-led architecture.

D.Leverage an Identity Provider solution that communicates with the API tiers via SAML

Question 32

Service Agents at Northern Trail Outfitters uses Salesforce to manage cases and B2C Commerce for ordering.
Which integration solution should an architect recommend in order for the service agents to see order history from a B2C Commerce system?

A.Salesforce B2C Commerce to Service Cloud Connector

B.A REST API offered by Commerce Platform

C.Mulesoft Anypoint Platform

D.REST API offered by Salesforce Platform

Correct Answer: A

Explanation
Option A is correct because Salesforce B2C Commerce to Service Cloud Connector is an integration solution that allows service agents to see order history from a B2C Commerce system. Salesforce B2C Commerce to Service Cloud Connector is a pre-built package that integrates Salesforce B2C Commerce and Service Cloud using REST APIs and Platform Events. It enables service agents to view, edit, cancel, and refund orders from B2C Commerce within the Service Cloud console. It also supports features such as customer verification, order search, order details, and order history.
Option B is incorrect because a REST API offered by Commerce Platform is not an integration solution that allows service agents to see order history from a B2C Commerce system. A REST API offered by Commerce Platform is a set of web services that expose the functionality and data of the Commerce Platform to external applications. It can be used to create, update, delete, or query resources such as products, catalogs, customers, or orders. However, a REST API offered by Commerce Platform is not a complete integration solution, as it requires additional development, configuration, and maintenance to connect with Service Cloud and display the order history in the Service Cloud console.
Option C is incorrect because Mulesoft Anypoint Platform is not an integration solution that allows service agents to see order history from a B2C Commerce system. Mulesoft Anypoint Platform is a platform that enables developers to build, manage, and monitor integrations and APIs across various systems and applications. It can be used to connect Salesforce B2C Commerce and Service Cloud using various connectors, protocols, and transformations. However, Mulesoft Anypoint Platform is not a pre-built integration solution, as it requires additional development, configuration, and maintenance to connect with Service Cloud and display the order history in the Service Cloud console.
Option D is incorrect because a REST API offered by Salesforce Platform is not an integration solution that allows service agents to see order history from a B2C Commerce system. A REST API offered by Salesforce Platform is a set of web services that expose the functionality and data of the Salesforce Platform to external applications. It can be used to create, update, delete, or query resources such as objects, records, metadata, or Apex classes. However, a REST API offered by Salesforce Platform is not a complete integration solution, as it requires additional development, configuration, and maintenance to connect with B2C Commerce and display the order history in the Service Cloud console.
References: Salesforce B2C Commerce to Service Cloud Connector : Salesforce B2C Commerce to Service Cloud Connector Implementation Guide : Commerce API Explorer : MuleSoft | Integration Platform for Connecting SaaS and Enterprise Applications : REST API Developer Guide

Question 33

An enterprise architect has requested the Salesforce Integration architect to review the following (see diagram
& description) and provide recommendations after carefully considering all constraints of the enterprise systems and Salesforce platform limits.
* About 3,000 phone sales agents use a Salesforce Lightning UI concurrently to check eligibility of a customer for a qualifying offer.
* There are multiple eligibility systems that provides this service and are hosted externally. However, their current response times could take up to 90 seconds to process and return (there are discussions to reduce the response times in future, but no commitments are made).
* These eligibility systems can be accessed through APIs orchestrated via ESB (MuleSoft).
* All requests from Salesforce will have to traverse through customer's API Gateway layer and the API Gateway imposes a constraint of timing out requests after 9 seconds.
Which three recommendations should be made?
Choose 3 answers

A.ESB (Mule) with cache/state management to return a request ID (or) response if available from external system.

B.Recommend synchronous Apex call-outs from Lightning UI to External Systems via Mule and implement polling on API gateway timeout.

C.Use Continuation callouts to make the eligibility check request from Salesforce from Lightning UI at page load.

D.When responses are received by Mule, create a Platform Event in Salesforce via Remote-Call-In and use the empAPI in the lightning UI to serve 3,000 concurrent users.

E.Implement a 'Check Update' button that passes a request ID received from ESB (user action needed).

Correct Answer: A,C,E

Explanation
Option A is correct because using ESB (Mule) with cache/state management can help to handle the long-running requests from Salesforce and return a request ID or a response if available from the external systems. This way, Salesforce does not have to wait for the external systems to respond and can avoid the API gateway timeout1 Option C is correct because using Continuation callouts can make the eligibility check request from Salesforce from Lightning UI at page load without blocking the UI thread. Continuation callouts are asynchronous and can handle long-running requests up to 60 seconds23 Option E is correct because implementing a 'Check Update' button that passes a request ID received from ESB can allow the user to manually check the status of the eligibility check request. This can be useful when the response is not available within the Continuation timeout limit or when the user wants to refresh the data4 Option B is incorrect because recommending synchronous Apex callouts from Lightning UI to External Systems via Mule and implementing polling on API gateway timeout can cause performance issues and user frustration. Synchronous Apex callouts block the UI thread and can only handle requests up to 120 seconds. Polling on API gateway timeout can increase the network traffic and consume the callout limits25 Option D is incorrect because creating a Platform Event in Salesforce via Remote-Call-In and using the empAPI in the lightning UI to serve 3,000 concurrent users can introduce complexity and scalability issues. Platform Events are meant for event-driven architecture and not for request-response scenarios.
Remote-Call-In requires an additional license and configuration. empAPI has a limit of 1,000 concurrent subscribers per channel678 References: 1: MuleSoft Documentation 2: Salesforce Documentation 4: Salesforce Trailhead 3: Salesforce Developers Blog 5: Salesforce Documentation 6: Salesforce Documentation 7: Salesforce Documentation 8:
Salesforce Documentation

Question 34

Salesforce users need to read data from an external system via HTTPS request.
Which two security methods should an integration architect leverage within Salesforce to secure the integration?
Choose 2 answers

A.Named Credentials

B.Authorization Provider

C.Connected App

D.Two way SSL

Question 35

Northern Trail Outfitters is creating a distributable Salesforce package for other Salesforce orgs within the company. The package needs to call into a custor Apex REST endpoint in the central org. The security team wants to ensure a specific integration account is used in the central org that they will authorize after installation of the package.
Which three items should an architect recommend to secure the integration in the package?
Choose 3 answers

A.Contact Salesforce support and create a case to temporarily enable API access for managed packages.

B.Use an encrypted field to store the password that the security team enters and use password management for external orgs and set the encryption method to TLS 1.2. Use the Auth Provider configured and select the identity type as Named Principal with OAuth 2.0 as the protocol and

C.Create an Auth provider in the package and set the consumer key and consumer secret of the connected app in the central org.

D.Create a connected app in the central org and add the callback URL of each org the package is installed in to redirect to after successful authentication.

E.Select Start Authentication Flow on Save.

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