Metra Potential Method

The Method of Potential Metra or MPM, is a project management tool, invented in 1958 by french researcher Bernard Roy. MPM is used to describe, organize and plan the several tasks constituting a project development. This management method is similar to the PERT method. It consists of an oriented graph, whose summits represent tasks and the connections represent anteriority constraints. Thanks to the use of the MPM method, a critical path is identifed easily by simply reading the chart, and the length of the critical path is represented directly.