A PMO is creating action plans to guide its maturity evolution. The team is considering various frameworks to ensure the plans address all critical elements, including long-term goals and operational adjustments. What essential aspects should be addressed in the development of action plans for the evolution of PMO maturity?

The development of action plans for PMO maturity evolution requires a holistic approach that addresses the fundamental enablers of capability. The "Processes, People, and Technology" (PPT) framework is a widely recognized model for organizational improvement. To advance a PMO's maturity, action plans must detail how its functions will be enhanced across these three core dimensions. This involves refining processes for efficiency and effectiveness, developing the skills and competencies of personnel, and implementing or upgrading the technology and tools that support project management activities. Addressing these three areas ensures a comprehensive and sustainable evolution of the PMO's capabilities.

A. This describes the timeline and phasing of objectives, which is a planning attribute, not the core content of the improvements themselves.
B. This defines the scope of the maturity journey (the 'as-is' and 'to-be' states), which serves as an input for creating action plans, not the components of the plans.
C. This outlines different levels of planning and execution (strategic, tactical, operational) rather than the specific capability areas that need to be developed.

1. Spelta, A., & Albertin, A. L. (2012). IT Project Management Office (PMO) and the firm's performance. In Proceedings of the 45th Hawaii International Conference on System Sciences (pp. 4276-4285). IEEE. DOI: 10.1109/HICSS.2012.161. The paper discusses PMO resources and capabilities, which are categorized into human (people), technological (technology), and organizational (process) assets, reinforcing these three elements as the core components for development (Section 3.1, "The Resource-Based View and the PMO").

2. Pemsel, S., & Wiewiora, A. (2013). Project management office a knowledge broker in project-based organisations. International Journal of Project Management, 31(1), 31-42. DOI: https://doi.org/10.1016/j.ijproman.2012.03.004. This article emphasizes that a PMO's ability to function effectively (e.g., as a knowledge broker) depends on the interplay between social capital (people), organizational arrangements (processes), and technological systems (technology), highlighting them as essential dimensions for PMO development (Section 2.2, "Knowledge management in PBOs").

3. Ward, J., & Peppard, J. (2002). Strategic Planning for Information Systems (3rd ed.). John Wiley & Sons. While a broader text, this foundational university-level resource extensively covers the "People, Process, Technology" model as the essential framework for analyzing and planning any organizational capability improvement, a principle directly applicable to PMO evolution (Chapter 1, "A Framework for Information Systems/Information Technology Strategy").