Free ARC-101 Mock Exam – Practice Online Confidently

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Exam Code: ARC-101
Exam Questions: 522
Design and Build Integration Solutions (WI25)
Updated: 06 Jan, 2026
Question 1

Northern Trail Outfitters (NTO) use Salesforce to track leads, opportunities, and to capture order details. However, Salesforce isn't the system that holds or processes orders. After the order details are captured in Salesforce, an order must be created in the remote system, which manages the orders lifecylce. The Integration Architect for the project is recommending a remote system that will subscribe to the platform event defined in Salesforce.
Which integration pattern should be used for this business use case?

Options :
Answer: C

Question 2

A company wants to integrate their ERP system with Salesforce. The use case requires querying, searching, and updating Salesforce records. Which Salesforce API(s) would be most appropriate for this scenario?

Options :
Answer: C

Question 3

A customer is evaluating the Platform Events solution and would like help in comparing/contrasting it with Outbound Messaging for real-time/near real-time needs. They expect 3,000 customers to view messages in Salesforce. What should be evaluated and highlighted when deciding between the solutions? 

Options :
Answer: B

Question 4

Northern Trail Outfitters' (NTO) Salesforce org usually goes through 8k-10k batches a day tosynch data from external sources. NTO's Integration Architec has received requirements for anew custom object, FooBarc, for which 90M records will need to be loaded into the org. Oncecomplete, 20GB (about 30M records) needs to be extracted to an external auditing system.What should the architect recommend using to meet these requirements in a day?

Options :
Answer: D

Question 5

TechX Corporation uses a third-party system to manage its product inventory. The third-party system is integrated with Salesforce, and inventory levels are synced between the two systems every 15 minutes. As the volume of inventory items grows, TechX Corporation is seeing performance issues during sync. What should TechX consider for a scalable solution?

Options :
Answer: B

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