What is the Precedence Diagramming Technique? | How to Draw a Precedence Diagram Step by Step

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Precedence Diagramming Method (PDM) is a visual representation technique which is used to prepare the project network diagram and determine the critical path.

Unlike the arrow diagramming method , activities are presented as boxes in PDM. One of the main advantages of the Precedence Diagramming Method (PDM) is that it demonstrates the activity relationships.
It is critical for a project manager to realize the activity relationships because it is important while preparing the network diagram and then creating the project schedule.

For better understanding, let’s analyze an example and follow the steps.

Read the Articles:
Precedence Diagram Method (Activity on Node method)
Precedence Diagramming Method Example

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