Only a trained person can understand a Network diagram. I think Network diagram may have been a better choice, as it is a much better tool for network analysis, but, as discussed in my article on scheduling analysis, even though Network diagram is a good tool, it has its shortcomings. Since the inception of MS Project (MSP), Microsoft engineers have used Gantt chart as the default, although I have often wondered why they didn’t choose some other view. Gantt chart is the default view in MS Project.
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