Free Salesforce Integration-Architect Exam Questions

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? 

Your company has two separate Salesforce Orgs: one for sales and another for customer service. They need to be updated in near real-time when an Opportunity is won in the sales org so that the customer service team can begin their process. Which integration pattern would best meet this requirement?

Your organization has a requirement to integrate Salesforce with a third-party logistics provider’s API. This provider requires a high level of security due to the sensitive nature of the shipment data being exchanged. Each request must be authenticated and include the logged-in user’s identity. Which method of authentication should you use for this integration?

A multinational corporation has recently acquired a start-up and needs to integrate the start-up’s Salesforce instance with its own. The requirement is to merge all the data, including accounts, contacts, opportunities, and custom objects. Which of the following components would be best suited to meet these business requirements?