What is true about comments in Power Automate?

In Power Automate, comments serve primarily as annotations to help users understand the purpose and functionality of various components within a flow. They are meant for documentation and clarification, allowing users and collaborators to comprehend the logic and structure of the flow more easily.

The characteristic that comments don't interfere with the functionality of the flow is a significant aspect of their use. They do not contribute to the execution or outcomes of the flow; they are ignored during the runtime. This means that while you can include as many comments as needed to clarify your thoughts and intentions, their presence or absence will not impact how the flow operates or the results it generates.

Other options suggest that comments might alter outputs, require specific placement within the flow, or be processed like actions. However, none of these assertions hold true, as comments are simply there for reference and do not partake in any processing or decision-making within the flow. Therefore, the understanding that comments do not affect functionality aligns with the purpose and role they play in Power Automate.