The Project Management Maturity Model (PMMM) is a framework that helps organizations assess and improve their project management capabilities. It outlines different levels of maturity, ranging from initial processes that are ad-hoc and chaotic to optimized processes that are well-defined and continuously improved. By evaluating their current practices, organizations can identify areas for growth and implement strategies to enhance their project management effectiveness. The model typically consists of five levels: Initial, Managed, Defined, Quantitatively Managed, and Optimizing. Each level represents a stage in the development of project management processes, with specific criteria and practices that organizations should adopt to progress. This structured approach enables organizations to achieve better project outcomes and align their project management practices with their overall business goals.