What CMMI rating would an organization with well-defined process improvement capabilities be assigned?

An organization with well-defined process improvement capabilities aligns with Level 3 of the Capability Maturity Model Integration (CMMI). This level is characterized by a focus on defined processes that are documented, standardized, and integrated into the organization's practices. At this level, organizations not only have established processes but also demonstrate the ability to improve and adapt these processes based on collected and analyzed performance data. This is a crucial component as it highlights the organization's capability to implement systematic process improvements, which is what sets Level 3 apart.

Additionally, Level 3 emphasizes proactive quality management, where processes are tailored to meet organizational goals and stakeholder needs, fostering an environment of continuous growth. This evolutionary stage indicates that the organization has moved beyond just having processes in place (as seen in lower levels) to actively refining and enhancing those processes, showcasing maturity in their process management practices.