Salesforce Certified Platform Integration Architect - Plat-Arch-204 Exam Practice Test
Question 1
A company accepts payment requests 24/7. Once the company accepts a payment request, its service level agreement (SLA) r5equires it to make sure each payment request is processed by its Payment System. The co6mpany tracks payment requests using a globally unique identifier created at the Data Entry Point. The company's simplified flow is as shown in the diagram.

The company encounters intermittent update errors when two or more processes try to update the same Payment Request record at the same time.
Which recommendation should an integration architect make to improve the company's SLA and update conflict handling?

The company encounters intermittent update errors when two or more processes try to update the same Payment Request record at the same time.
Which recommendation should an integration architect make to improve the company's SLA and update conflict handling?
Correct Answer: A
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Question 2
An integration architect needs to build a solution that will use the Streaming API, but the data loss should be minimized, even when the client re-connects every couple of days. Which two types of Streaming API events should be considered?
Correct Answer: C
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Question 3
Northern Trail Outfitters needs a low-code, near real-time REST integration to an ERP when an Order is created. They have limited development resources. Which option should fulfill the use case requirements?
Correct Answer: C
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Question 4
An enterprise customer with more than 10 million customers has the following systems and conditions in its landscape:
Enterprise Billing System (EBS) - All customers' monthly billing is generated by this system.
Enterprise Document Management System (DMS) - Bills mailed to customers are maintained in the Document Management system.
Salesforce CRM (CRM) - Customer information, sales, and support information is maintained in the CRM.
Only authorized users are allowed access to the EBS and the Enterprise DMS. Customers call Customer Support when they need clarification on their bills. Customer Support needs seamless access to customer billing information from the EBS and to view generated bills from the DMS. Which authorization and authentication need should an integration consultant consider while integrating the DMS and EBS with Salesforce?
Enterprise Billing System (EBS) - All customers' monthly billing is generated by this system.
Enterprise Document Management System (DMS) - Bills mailed to customers are maintained in the Document Management system.
Salesforce CRM (CRM) - Customer information, sales, and support information is maintained in the CRM.
Only authorized users are allowed access to the EBS and the Enterprise DMS. Customers call Customer Support when they need clarification on their bills. Customer Support needs seamless access to customer billing information from the EBS and to view generated bills from the DMS. Which authorization and authentication need should an integration consultant consider while integrating the DMS and EBS with Salesforce?
Correct Answer: A
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Question 5
A customer is migrating from an old legacy system to Salesforce. As part of the modernization effort, the customer would like to integrate all existing systems that currently work with its legacy application with Salesforce. Which constraint/pain-point should an integration architect consider when choosing the integration pattern/mechanism?
Correct Answer: C
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Question 6
Northern Trail Outfitters is creating a distributable Salesforce package. The package needs to call into a Custom 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. Which item should an architect recommend?
Correct Answer: C
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