Portfolio management focuses on the strategic selection, prioritization, and governance of an organization's collective projects, programs, and investments. It ensures that the chosen initiatives collectively contribute to the achievement of strategic business objectives, balance risk, and optimize the allocation of resources. This domain is distinct from project or program management, as it operates at a higher organizational level, concerned with 'doing the right things' rather than 'doing things right'. It guides decision-making on which initiatives to fund, continue, or terminate based on strategic alignment, value, and resource availability.
Portfolio management encompasses the strategic alignment and oversight of a collection of initiatives (projects, programs, operations, or other work). It includes establishing strategic objectives, defining investment criteria, selecting and prioritizing initiatives, allocating resources across the portfolio, monitoring portfolio performance against strategic goals, and managing interdependencies and risks at the portfolio level. It typically falls outside the scope of individual project execution, detailed risk management within a single project, or operational day-to-day management, though it informs and is informed by these areas.