D1 (MEI) - Critical Path Analysis Watch
- Study Helper
Having a dummy there does not effect precedence, and the activity is uniquely defined by its start and end points without having the dummy.
I would be interested to know if there is a justification.
I refer you to the diagram at the end of this page, in regard to activity F being dependent on activities D and E. Two activity-on-arc options are presented.
I appreciate the help ghostwalker!