Salesforce Certified Platform Developer II — Question 28

After a Platform Event is defined in a Salesforce org, events can be published via which two mechanisms? (Choose two.)

Answer options

• A. Internal Apps can use Outbound Messages
• B. External Apps can use the standard Streaming API
• C. Internal Apps can use Process Builder
• D. External Apps require a custom Apex web service

Correct answer: B, D

Explanation

The correct answers are B and D because the standard Streaming API is a method for external applications to publish events, while a custom Apex web service is necessary for external apps to interact with Platform Events. Options A and C are incorrect as they pertain to internal mechanisms that do not apply to the publishing of Platform Events.