Universal Container needs to integrate Salesforcewith several home-grown systems. These systems require custom code to be written in order to integrate with them, and the CIO argues that if custom code needs to be written, then there is no reason to invest in middleware Which three considerations should an Architect bring up to the CIO?
Choose 3 answers

Northern Trail Outfitters has a registration system that is used for workshops offered at its conferences.
Attendees use a Salesforce community to register for workshops, but the scheduling system manages workshop availability based on room capacity. It isexpected that there will be a big surge of requests for workshop reservations when the conference schedule goes live.
Which integration pattern should be used to manage the influx in registrations?

What are two considerations to make when performing SOAP callouts from within Apex?
Choose 2 answers

When making an Apex callout, what approach should an Integration Architect recommend for securely transporting sensitive data from Salesforce over an unsecure network connection?

An Architect has received a request to prevent employees that leave the company from accessing data in Salesforce after they are deactivated in the company's HR system.
What should an Architect determine before recommending a solution?