What is a Gantt Chart best used for in project management?

A Gantt Chart is a powerful visual tool used in project management primarily for representing project schedules. It allows project managers and teams to see the timeline of a project at a glance, showcasing the start and finish dates of various tasks, as well as their duration. Each task is plotted against a time scale, which provides a clear depiction of how tasks overlap and how they depend on one another. This visibility helps in tracking progress, managing resources, and ensuring that the project remains on schedule.

The Gantt Chart's design makes it easy to communicate timelines and deadlines to stakeholders, making it effective for planning and monitoring project activities. It does not focus on budgeting, team roles, or risk analysis in a direct manner, but rather emphasizes when tasks should occur and their sequence, which is essential for successful project execution. This is why the representation of project schedules is the primary and correct use of a Gantt Chart in project management.