The document discusses the Capability Maturity Model (CMM), which is used to assess the maturity of an organization's software development processes. It describes the five maturity levels from Initial to Optimizing. At each level, processes become more rigorously defined, measured, and controlled. Level 1 is chaotic with no standard processes, while Level 2 introduces basic management processes. Level 3 establishes standardized processes across projects, and Level 4 measures process quality quantitatively. Level 5 continuously improves processes using data to optimize productivity and quality.