Progressive elaboration and Rolling Wave Planning in waterfall Project Management methodology
In the image we have a Work Breakdown Structure organized by phases, in which the activities in phase 1 are more detailed, i.e. they have a greater granularity, than the activities in the subsequent phases The progressive elaboration, or Rolling Wave Planning, consists in planning at a very detailed level the activities that are closest to us in time, and planning in a less detailed way the activities that are later in time. It is an extremely logical and resource […]