Capability Immaturity Model
Capability Maturity Model Integration (CMMI is newer and integrated as compared to CMM)
ISO/IEC 29110: Software Life Cycle Profiles and Guidelines for Very Small Entities (VSEs)
Standard CMMI Appraisal Method for Process Improvement SCAMPI Class A, B, C Appraisal
define Capability Immaturity Model
wikipedia Capability Immaturity Model
weblio Capability Immaturity Model
kotobank Capability Immaturity Model