Thursday, December 6, 2012

Activity Network Diagram(AND) - Scheduling sequential & simultaneous tasks : PART III

Variations
The constructed example shown in this section is in the Activity on Node (AON) format.

Another widely used, schedule-monitoring method is the Gantt chart. It is a simple tool that uses horizontal bars to show which tasks can be done simultaneously over the life of the project. Its primary disadvantage is that it cannot show which tasks are specifically dependent on each other.






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