Which is NOT a strategic planning or portfolio support function?

The P3O® Foundation (2013) manual lists prioritizing programmes, aligning with objectives, and providing oversight as strategic planning or portfolio support functions, but not providing a flexible resource pool. Section 2.2.2 states, "Strategic planning and portfolio support functions include prioritizing programmes, aligning with strategic objectives, and providing oversight and challenge." A resource pool (B) is a delivery support function (Section 7.2), not a strategic one. The 2013 edition distinguishes these roles to clarify P3O’s multifaceted support, ensuring strategic functions focus on direction and governance, not resource allocation.