Difference Between A Pert And Gantt Chart

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Compare and contrast the information that one receives from a Gantt chart, versus that of a PERT diagram A significant piece of project management is organization. Both Pert and Gantt charts are essential tools that are utilized by project managers in creating a project schedule. Both types of charts offer tools for managers to examine projects through visualization, helping divide responsibilities into controllable parts. An important difference between a PERT chart and a Gantt chart is the way the information is presented. Gantt charts display information in the design of a bar chart. This representation helps show the percentage of work accomplished for each task. On the other hand, PERT shows data as a network model. Meaning that a PERT chart displays an earlier node from which tasks branch out. This helps project managers envision the arrangement of tasks. Together PERT and Gantt charts will show the tasks to be accomplished, but the charts highlight dissimilar parts. A Gantt chart’s primary focus is on the ratio completion of each task, without indicating the connection that two tasks may have to each other. While PERT typically does not show the percentage completed, PERT employs a network model, which makes it is easy to see which tasks depend on each other, it typically does not show the percentage of completed tasks. Examine the advantages of using a Gantt chart over a PERT chart and vice versa. Determine when it is appropriate to use one

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