What is a Gantt chart?

A Gantt chart is a graphical representation that outlines a project schedule and timeline. It visually displays the various stages of a project, illustrating tasks along a horizontal timeline. Each task is represented by a bar; the length and position of the bar indicate the start date, duration, and end date of the task. This allows project managers and teams to quickly assess progress, identify dependencies between tasks, and allocate resources more effectively. Gantt charts are especially useful for project planning as they provide a clear overview of the entire project at a glance, helping teams stay organized and on track.

The other options refer to different tools and methodologies that do not involve the visual scheduling and time aspects of project management as a Gantt chart does.