The document discusses Project Management Offices (PMOs). It begins by introducing the author and their background. It then defines a PMO as a management structure that standardizes project governance processes and facilitates resource sharing. PMOs can have different roles including monitoring project performance, developing project management competencies, managing multiple projects, and providing strategic advice. Research on PMOs since 2004 has examined their roles and functions, structural characteristics, and how they can transform organizations. PMOs are still evolving entities whose structure and impact depend on factors like organizational needs, leadership, and change management efforts.