“Déjà vu” all over again, or why PMI/PMBOK are dangerous for the agile movement

There are significantly different sets of beliefs between what I call Old-Skool project management (embodied by PMBOK) and what is emerging as Agile project management for Software Development. Old-skool project management is based on values and scientific breakthroughs that are over 100 years old. Scientific management (Frederick Taylor, circa 1911) Cost based management (optimizing costs …