A PMO, or Project Management Office, is a group, department, or organizational structure within a company or agency that defines, maintains, and enforces project management standards and practices. Its primary purpose is to ensure projects are executed efficiently, on time, and within budget while aligning with the organization's strategic goals

. Key functions of a PMO include:

• Establishing and standardizing project management methodologies and processes.
• Providing guidance, documentation, templates, and best practices to project managers.
• Monitoring project progress, risks, and resource allocation.
• Supporting strategic planning, governance, and decision-making.
• Maintaining project archives and organizational knowledge for reuse and continuous improvement

There are different types of PMOs depending on their scope and structure:

• Embedded PMO: Integrated within project teams, supporting large projects directly.
• Central PMO: Operates independently, serving multiple projects across the organization.
• Hub-and-spoke PMO: A hybrid model linking a central PMO with satellite PMOs in projects or programs

Overall, the PMO acts as a centralized hub to improve project success rates, standardize practices, optimize resource use, and align projects with business objectives, thereby adding value to the organization