Pert Diagram Vs Gantt Chart. In a gantt chart each activity is represented by a bar. In the world of project management the pert and gantt charts often get played up as the premier flow chart for project success and while that may be true to an extent there are pros and cons to each one.
The obvious difference is that a pert is a network diagram while a gantt is a bar chart. Pert chart could be sometimes confusing and complex but can be used for visualizing. Pert chart is similar to a network diagram.
Weighing the pros and cons.
A pert chart helps think out how long your project will take and identify dependencies between plan tasks. Pert chart was developed by the united states navy. In the world of project management the pert and gantt charts often get played up as the premier flow chart for project success and while that may be true to an extent there are pros and cons to each one. Gantt chart is simpler and more straightforward.
