What are Annotations in BPMN?

• A. Conditions for gateways
• B. Graphical elements for styles
• C. Notes added to a flow object or business process
• D. Entities for data storage

Answer: (C)

In BPMN, Annotations are notes added to a flow object or the overall process to provide clarifications or extra documentation. They are textual comments that help people understand the model, such as explaining why a certain step is performed or noting constraints, without changing how the process executes. They’re not part of the flow logic, so they don’t affect routing or data handling.

This is why the option describing notes added to a flow object or business process is the best fit. The other ideas refer to things that do influence execution (gateway conditions), visual styling (graphical style elements), or data storage (data artifacts), which aren’t what Annotations are. Annotations are simply informative notes attached to elements, often shown as a small text box connected by a dashed line.