Activity-on-arrow (AOA)
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The dependencies among activities are depicted by arrows between the
rectangles (boxes) on the AON network
Activity-on-node (AON)
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An activity is represented by a node (box). The node can take many forms,
but in recent years the node represented as a rectangle (box) has
dominated.
, Gantt chart
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Bar charts are popular because they present an easy-to-understand, clear
picture on a time-scaled horizon
Forward Pass—Earliest Times
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Starts with the first project activity(ies) and traces each path (chain of
sequential activities) through the network to the last project activity(ies)
Merge activity
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An activity that has more than one activity immediately preceding it (more
than one dependency arrow flowing to it).
Start-to-Start Relationship
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Give this one a try later!
The dependencies among activities are depicted by arrows between the
rectangles (boxes) on the AON network
Activity-on-node (AON)
Give this one a try later!
An activity is represented by a node (box). The node can take many forms,
but in recent years the node represented as a rectangle (box) has
dominated.
, Gantt chart
Give this one a try later!
Bar charts are popular because they present an easy-to-understand, clear
picture on a time-scaled horizon
Forward Pass—Earliest Times
Give this one a try later!
Starts with the first project activity(ies) and traces each path (chain of
sequential activities) through the network to the last project activity(ies)
Merge activity
Give this one a try later!
An activity that has more than one activity immediately preceding it (more
than one dependency arrow flowing to it).
Start-to-Start Relationship
Give this one a try later!
