Froggy Ads
A network diagram is a visual representation of the flow of activities in a project, displaying the dependencies between various tasks. It provides a clear understanding of the sequence and duration of activities required to complete a project. Network diagrams consist of nodes, which represent the activities, and arrows, which represent the dependencies between these […]
A dummy activity in CPM (Critical Path Method) is a fictitious activity inserted into a project schedule to maintain the logical sequence of activities. It is represented by an arrow without any duration or resource requirements. Dummy activities are useful in situations where there are dependency relationships between the activities but no actual work is […]