Which elements are considered building blocks of an orchestration?

The building blocks of an orchestration are indeed Steps, Stages, and Flows. In the context of orchestration, Steps represent specific tasks or actions within a flow, while Stages are broader categories that group those steps together, usually indicating a phase in the overall orchestration process. Flows define the broader sequence of operations that orchestrate the interaction between various elements and guide the automation of tasks based on defined rules or logic.

This structure allows for clear organization and management of complex processes, ensuring that each component interacts seamlessly with others to achieve desired outcomes. By breaking down the orchestration into these elements, it becomes easier to design, maintain, and troubleshoot processes. The other options do not align with the terminology and framework used in orchestrations within Salesforce, focusing instead on various other concepts that don't accurately encapsulate the essential elements involved in orchestrations.