Network - (precedence) diagram - diagram of project activities that shows sequential relationships by the use of arrows and nodes. Optimistic time- the length of time required under optimal conditions ...

Techniques covered include Estimated Monetary Value of the project scope; critical path and precedence diagramming methods of scheduling; resource optimization; and decision-making processes that ...

In the current Precedence Diagramming Method (PDM) approach, certain relationship types between activities can introduce situational inaccuracies and uncertain results in schedule output, he says.

The precedence diagramming method is what most project management software programs use to sequence activities (called nodes) the nodes are connected with arrows showing the dependencies between the ...