A. All competencies identified in the PMO VALUE RING methodology are Important for all PMO functions, and all PMO professionals must develop them in a balanced way.

B. Each PMO function will require different competencies, among those Identified In the PMO VALUE RING methodology. Some of them may or may not be necessary.

C. All the competencies Identified in the PMO VALUE RING methodology are important for all PMO functions, but with different relevance for each function.

D. Each function will require technical and behavioral skills, which must be present in all professionals working in the PMO.