What are Child Flows and when should they be used?

Question

Accepted Answer

Child Flows allow reusable logic to be called from multiple parent flows.

    Benefits:

    
        Reduces duplication.
        Simplifies maintenance.
        Improves consistency.
        Supports modular architecture.
    

    Example:

    A reusable email notification flow called by multiple business processes.

What are Child Flows and when should they be used?

Answer with Explanation