Precedence Diagramming Method Pdm. It is also called the activity on node aon method. It is a method of constructing a project schedule network diagram that uses boxes referred to as nodes to represent activities and connects them with arrows that show the dependencies.
It shows the inter dependencies of activities and is used in schedule development. For example critical path network critical chain network diagram and others. This method is likewise called the activity on node aon.
The other name for this technique is activity on node aon.
In this dependency there is a defined. It is also called the activity on node aon method. Precedence diagramming method pdm is the most common method to draw network diagrams. Pdm is a visual representation technique that depicts the activities involved in a project.
