The document discusses the People Capability Maturity Model (PCMM), which is a framework that helps organizations improve their management and development of human resources. The PCMM defines five levels of maturity for workforce practices, starting from an initial ad-hoc level to a fully optimized level. It focuses on continuously improving an organization's ability to develop employee skills and knowledge. The five maturity levels establish successive foundations for enhancing workforce capabilities through improved talent development, effective methods, and people management.