Your organization has a legacy system that contains historical customer data. The requirement is to view this customer data within Salesforce when needed, but the data should not be stored in Salesforce. Which integration pattern would be most suitable for this scenario?

Your organization has an integration requirement to load large volumes of data into Salesforce from a legacy system on a nightly basis. The process must be efficient and not disrupt normal operations during the business day. What would be the appropriate Salesforce API to use in this scenario?

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 wants to integrate Salesforce with an email marketing tool. The goal is to automatically send an email campaign to a customer when their status changes to “Premium”. Which of the following is a key functional requirement for this integration?

As an Integration Architect for a global company, you’re in charge of maintaining a critical integration between Salesforce and a third-party customer service platform. During peak usage times, the integration occasionally fails due to timeouts. What is the best error handling and recovery procedure for this situation?