Precedence diagram method: Difference between revisions

Revision as of 23:06, 19 May 2007

Revision as of 11:12, 26 September 2007

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The '''Precedence Diagram Method''' is a tool for [[scheduling]] activities in a [[project plan]]. 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.

• * Critical Tasks, noncritical tasks, and slack time

• * Shows the relationship of the tasks to each other

• * Allows for what-if, worst-case, best-case, and most likely scenario

Key elements include determining predeccessorspredecessors and defining attributes such as

• Critical Tasks, noncritical tasks, and slack time

• Shows the relationship of the tasks to each other

• Allows for what-if, worst-case, best-case, and most likely scenario

Key elements include determining predeccessors and defining attributes such as

* early start date

* late start date