♜Strategic Management: Maturity (Definitions)

"The extent to which an organization has explicitly and consistently deployed processes that are documented, managed, measured, controlled, and continually improved. Organizational maturity may be measured via appraisals." (Sandy Shrum et al, "CMMI®: Guidelines for Process Integration and Product Improvement", 2003)

[process maturity:] "The extent to which an organization’s processes are defined, managed, measured, controlled, and continually improved. Process maturity implies continued improvement in the organization’s capability for performing its business activities, and indicates consistency in performing its processes throughout the organization." (Sally A Miller et al, "People CMM: A Framework for Human Capital Management 2nd Ed.", 2009)

[Organizational Project Management Maturity Model:] "A framework that defines knowledge, assessment, and improvement processes, based on Best Practices and Capabilities, to help organizations measure and mature their portfolio, program, and project management practices." (Project Management Institute, "Organizational Project Management Maturity Model (OPM3) 3rd Ed", 2013)

[Project Management Maturity:] "Project management processes measured by the ability of an organization to successfully initiate, plan, execute, and monitor and control individual projects. Project management maturity is limited to individual project execution and doesn't address key processes, Capabilities, or Best Practices at the organizational, portfolio, or program level. The focus of project management maturity is 'doing projects right'." (Project Management Institute, "Organizational Project Management Maturity Model (OPM3) 3rd Ed", 2013)

[Organizational Project Management Maturity:] "The level of an organization’s ability to deliver the desired strategic outcomes in a predictable, controllable, and reliable manner." (For Dummies, "PMP Certification All-in-One For Dummies" 2nd Ed., 2013)

"Within OPM3, maturity comprises not only the state of performance within portfolio, program, and project management, but also the organization's evolution toward that state as illustrated by SMCI." (Project Management Institute, "Organizational Project Management Maturity Model (OPM3) 3rd Ed., 2013)

"A measurement of the ability of an organization to undertake continuous improvement in a particular discipline." (Yassine Maleh et al, 'Strategic IT Governance and Performance Frameworks in Large Organizations", 2019)

"In relation to organizations or activities, the level of sophistication or development of a specific program or activity." (Sally-Anne Pitt, "Internal Audit Quality", 2014)

"(1) The capability of an organization with respect to the effectiveness and efficiency of its processes and work practices. (2) The capability of the software product to avoid failure as a result of defects in the software. [ISO 9126] See also reliability." (SQA)

"Measure of the reliability, efficiency and effectiveness of a process, function, etc." (ITIL)