By applying the invention in measuring do the job complexity explained in Requisite Business and Stratified Systems Concept, Elliott Jaques classifies projects and project work (stages, tasks) into seven simple levels of project complexity based upon this sort of criteria as time-span of discretion and complexity of a project's output:[61][sixty https://collinbffec.blogstival.com/50825601/5-essential-elements-for-project-management