In other words, each project phase must complete before the next step can begin, and phases are never repeated. Gantt charts are strongly associated with waterfall-type project management. What is a Gantt chart exactly?Ī Gantt chart is a chronological bar chart, an easy-to-digest timeline that transforms your project details into a clear visual representation. Construction projects, destination weddings, content creation, new websites and just about any project with a beginning and an end can likely benefit from a Gantt chart. For more than a century, the Gantt chart has played a significant role in pulling off successful projects and guiding them from launch to completion.