In project management, what is a Gantt chart used for?

A Gantt chart is primarily utilized to visualize the timeline of a project. This tool represents the project schedule in a graphical format, where tasks are displayed along a timeline, allowing project managers and teams to see the start and end dates of each task. It helps in understanding task durations and their relationships to each other, making it easier to identify any overlapping activities and dependencies between tasks.

By providing a clear visual representation, a Gantt chart enables better planning and tracking of project progress. Stakeholders can quickly assess whether the project is on track according to its schedule and identify any potential delays or bottlenecks. This visualization plays a crucial role in communication among team members and stakeholders, as everyone can see the overall timeline and how their individual tasks fit into the larger project.

Other options, while relevant to various aspects of project management, do not accurately describe the primary function of a Gantt chart. Tracking expenses, assigning tasks, and evaluating quality outcomes are distinct processes that involve different tools and techniques beyond just what a Gantt chart provides.