Often used in project management and scheduling, the Gantt chart is a practical tool for planning. This chart offers numerous advantages in tracking the progress of a project. Therefore, it would be interesting to understand the utility of this device as a whole.
What is meant by a Gantt chart?
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In simple terms, a Gantt chart is a type of histogram that allows you to visualize the different tasks of a project over time. This organizational resource aims to implement the work breakdown structure that composes a project. Thus, in the left column, there is a list of all the tasks to be completed. The header outlines the unit of time, which depends on the duration of the project. Therefore, on the header line, you will find a sequence of days, weeks, months… To represent the tasks, a horizontal bar is used, the positioning and length of which are based on the start date, duration, and end date of the said activities. Additionally, each of these tasks can be associated with resources in terms of human or material means. Furthermore, this chart incorporates connections that reflect a certain logic (for example, a task only begins when the previous one is completed).
How to create a Gantt chart?
Before diving into creating the chart itself, it is advisable to make a detailed planning of the project. In reality, as much as this tool can be used for large projects, you can also adopt it for your personal projects (professional project, wedding project, etc.). To do this, several software options exist to assist you. However, you can simply create it yourself using Microsoft Excel. You will find all the support you need to succeed on the Learn Excel website. On this blog dedicated to Excel, you will also find a pre-designed chart already implemented in an Excel file that you can download for free and adapt to your pre-established planning.
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Utility of the Gantt chart
A key tool for project managers, the Gantt chart is an organizational aid that allows them to successfully guide the projects they manage. In terms of practicality, this tool is easily understandable by both experts and beginners. Its ease of use remains its primary utility. Indeed, this chart allows you to visualize at a glance:
- The different tasks to be completed
- The start date and end date as well as the expected duration of each task
- The potential overlap of tasks, and the duration of this overlap
- The overall start and end dates of the project
Given the popularity that this chart has achieved in the world of project management across all fields of activity, it is easy to understand that the advantages it offers are significant. Therefore, do not hesitate to adopt it as well.