By making use of the discovery in measuring perform complexity explained in Requisite Group and Stratified Techniques Theory, Elliott Jaques classifies projects and project function (levels, duties) into seven standard amounts of project complexity based upon these types of requirements as time-span of discretion and complexity of a project's output:[61][sixty https://projectmanagement83714.bloggin-ads.com/51765419/the-ultimate-guide-to-project-management