Event Sequence Diagram

An Event Sequence Diagram is a visual tool used to illustrate how different parts of a system interact over time through a series of events. It shows the sequence of messages, actions, or signals exchanged between objects or components, helping to understand the flow of operations in a process. Think of it as a detailed timeline where each "actor" or component performs specific tasks in order, making it easier to analyze, design, or debug complex systems by seeing the step-by-step interactions.