Logic See network logicThis term is defined in the 3rd edition of the PMBOK but not in the 4th. Related Articles: Logic Diagram See project schedule network diagram This term is defined in the 3rd edition of the PMBOK but not in the... Network Logic The term network logic would appear to be defined by the simplest of concepts. The logic that goes into the... Hard Logic In project management, tasks are dependent on other tasks. This means that tasks are related with one another. The dependency... Soft Logic – (see discretionary dependency) A relationship that is established based on knowledge of best practices within a particular application area or an aspect of... Dependency Determination Dependencies are defined as relationships among tasks that determine the sequence in which project management activities need to be performed. ...