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The practice questions for Integration Architect exam was last updated on 2025-06-03 .

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Question#1

CORRECT TEXT
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#2

Northern Trail Outfitters submits orders to the manufacturing system web-service. Recently, the system has experienced outages that keep service unavailable for several days.
What solution should an architect recommend to handle errors during these types of service outages?

A. Use middleware queuing and buffering to insulate Salesforce from system outages.
B. A Use Platform Event replayldand custom scheduled Apex process to retrieve missed events.
C. Use @future jobld and custom scheduled apex process to retry failed service calls.
D. Use Outbound Messaging to automatically retry failed service calls.

Explanation:
https://developer.salesforce.com/docs/atlas.en-us.platform_events.meta/platform_events/platform_events_api_considerations.htm

Question#3

Northern Trail Outfitters has recently experienced intermittent network outages in its call center. When network service resumes, Sales representatives have inadvertently created duplicate orders in the manufacturing system because the order was placed but the return acknowledgement was lost during the outage.
Which solution should an architect recommend to avoid duplicate order booking?

A. Use Outbound Messaging to ensure manufacturing acknowledges receipt of order.
B. Use scheduled apex to query manufacturing system for potential duplicate or missing orders.
C. Implement idempotent design and have Sales Representatives retry order(s) in question.
D. Have scheduled Apex resubmit orders that do not have a successful response.

Question#4

Northern Trail Outfitters requires an integration to be set up between one of their Salesforce orgs and anexternal data source us Salesforce Connect. The external data source supports Open Data Protocol.
Which three configurations should an Integration Architect recommend be implemented in order to secure requests coming from Salesforce? Choose 3 answers

A. Configure Identity Type for OData connection.
B. Configure a Certificate for OData connection.
C. Configure Special Compatibility for OData connection,
D. Configure CSRF Protection for OData connection.
E. Configure CSRF Protection on External Data Source.

Explanation:
https://help.salesforce.com/articleView?id=apex_add_external_data_source.htm&type=5

Question#5

A customer is migrating from an old legacy system to Salesforce. As part of the modernization effort, they would like to integrate al existing systems that currently work with their legacy application with Salesforce.
Which three constraints and pain-points should an integration architect consider when choosing the integration pattern/mechanism? Choose 3 answers

A. System types - APIs, File systems, Email
B. Reporting and usability requirements
C. Multi-language and multi-currency requirement
D. Error handling mechanisms
E. Data Volume and Processing volume

Exam Code: Integration ArchitectQ & A: 106 Q&AsUpdated:  2025-06-03

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