A Gantt chart, commonly used in project management, is one of the most popular and useful ways of showing activities (tasks or events) displayed against time. On the left of the chart is a list of the activities and along the top is a suitable time scale. Each activity is represented by a bar; the position and length of the bar reflects the start date, duration and end date of the activity. This allows us to see at a glance:
What the various activities are
When each activity begins and ends
How long each activity is scheduled to last
Where activities overlap with other activities, and by how much
The start and end date of the whole project
Gantt Chart Advantages
Avoid Completion Confusion: Gantt charts were created to keep users on track, providing a visual timeline for starting and finishing specific tasks. By providing a visual overview of milestones and other key dates, these charts are thought to offer a more understandable and memorable method of maintaining timescale-based tasks and deliverables whether tracked on a daily, weekly, monthly or yearly basis.
Keep Everyone on the Same Page: Where there is a visual framework for the work to be done, there are fewer chances for misunderstanding, especially when it comes to highly complex tasks. Using Gantt charts allow all types of stakeholders to have the same information, set mutually understood expectations, and conduct their efforts according to the desired protocol.
Understand Task Relationships: These charts can make clear how various tasks are interrelated and perhaps rely on the completion of another to meet specific objectives. These task relationships revolve around understanding the timing of each task, which then impacts other tasks listed. This can better assure the optimum work flow, maximized productivity and overall project success.
Effectively Allocate Resources: By being able to look ahead on the Gantt chart, users can clearly discern where resources need to be anticipated, allocated