CMMI framework is the Capability Maturity Model Integration is required by the United States Government contracts in software development. Ownership belongs to CMMI Institute and was created at Carnegie Mellon University. This framework is a process level improvement and appraisal program. The CMMI framework is intended to provide and organization qualified individuals who are certified and help secure contracts by best practice training and identifying the strength and weaknesses of a company (CMMI Institute).
ISO 42010 is the International Standards Organization recommended best practice for creation, analysis and continuation of software architecture. This framework focuses on the description of the framework along with definitions of key concepts and terminology. ISO 42010 is the requirements of a frameworks concepts to support the design of a framework (ISO).
ISACA (2023) What is CMMI? CMMI Institute. https://cmmiinstitute.com/
ISO (2022) ISO/IEC/IEEE 42010:2022 Software, Systems and Enterprise Architecture Description. Internation Standards Organization. https://www.iso.org/standard/74393.html