By making use of the invention in measuring perform complexity described in Requisite Group and Stratified Methods Theory, Elliott Jaques classifies projects and project function (stages, jobs) into seven standard amounts of project complexity determined by these kinds of conditions as time-span of discretion and complexity of the project's output:[61][62] https://projectmanagement75297.pointblog.net/the-5-second-trick-for-project-management-69521218