October 16, 2007 | Author: PM Hut | Filed under: Project Management Definitions
What Is Critical Path Method (CPM)? - Critical Path Method (CPM) is a network analysis technique used to predict project duration by analyzing which sequence of activities (which path) has the least amount of scheduling flexibility (the least amount of float). Early dates are calculated by means of a forward pass using a specified start date. Late dates are calculated by means of a backward pass starting from a specified completion date (usually the forward pass’s calculated project early finish date).