MuleSoft Certified Developer – Level 1 — Question 77

What is the difference between a subflow and a sync flow?

Answer options

• A. Sync flow has no error handling of its own and subflow does.
• B. Subflow has no error handling of its own and sync flow does.
• C. Subflow is synchronous and sync flow is asynchronous.
• D. No difference.

Correct answer: B

Explanation

The correct answer is B because a subflow does not have its own error handling mechanism, relying instead on the parent flow, while a sync flow does include its own error handling. The other options incorrectly describe the characteristics of subflows and sync flows.