Effective project management tools are built on well-defined user roles. This example shows you how to model a task management system, clearly separating the daily functions of team members from the oversight and reporting capabilities of managers.
The description establishes two actors: the Team Member, who performs tasks, and the Manager, who oversees progress.
The tool generates a diagram that clearly separates the day-to-day task functions from the high-level reporting functions.
The AI refinement adds the “Log In” use case, correctly identifying that both team members and managers must authenticate before they can perform their respective functions.

