Which statement about Flow triggers is true?

The statement that flows can execute upon record creation, update, or deletion accurately reflects the capabilities of record-triggered flows in Salesforce. These types of flows are designed to respond to various changes in data, allowing automation that happens in real-time based on the specific actions performed on Salesforce records.

This means that a flow can automatically trigger itself not only when a new record is created but also when an existing record is modified or even when a record is deleted. This versatility is fundamental in automating complex business processes that rely on dynamically changing data.

Regarding other options, while flows might run based on user interactions or configuration, they are not limited to being triggered by user actions alone. Additionally, record-triggered flows have a broader scope than just new records and can indeed listen and react to updates and deletions as well. Finally, scheduled flows are designed to run based on a specific schedule rather than internal criteria defined within the flow itself, which adds another layer of distinction in operation. Hence, the statement about flows executing upon record creation, update, or deletion provides a comprehensive understanding of the functionality at hand.