As Garrett Lisi’s theory of everything, 8 dimensions can be envisaged for a project.
In blue, the SCOPE dimensions of the 3D WBS : PBS (what?), ABS (How?), ZBS (Where?), and configuration management (For what?).
In red, the VALUE dimensions of the 3D WBS: OBS/RBS (Who?), Cost (How much?), Time (When?), and Value of the Project/Product (Why?).
For reasons of clarity, the dimensions are reduced to a point.
For reasons of clarity, the dimensions are reduced to a point.
Thanks to Doctor Paul D. Giammalvo for his initial idea:
Thanks to Stephen A. Decaux for his help, last book
"Managing projects as investments":