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The ''Organizational Project Management Maturity Model'' or ''OPM3®'' is a globally recognized best-practice standard for assessing and developing capabilities in Portfolio Management, Program Management, and Project Management. It is published by the Project Management Institute (PMI). ''OPM3'' provides a method for organizations to understand their Organizational Project Management processes and measure their capabilities in preparation for improvement. ''OPM3'' then helps organizations develop the roadmap that the company will follow to improve performance. The Second Edition (2008) was recognized by the American National Standards Institute (ANSI) as an American National Standard (ANSI/PMI 08-004-2008). The Third Edition was published in 2013. ==History== In 1998, PMI chartered the ''OPM3'' Program to develop an Organizational Project Management Maturity Model to be a global standard for Organizational Project Management (OPM). During development, a team of volunteers analyzed twenty-seven existing models and deployed surveys repeatedly to 30,000 practitioners. The concept of maturity model had been popularized through the Capability Maturity Model or CMM for software development that was created by the Software Engineering Institute (SEI) of Carnegie Mellon University between 1986 and 1993. The volunteer ''OPM3'' model review team reviewed CMM and other models to understand the scope of each model, capabilities of each model, methodology for conducting assessments against each model, each model's structure, and each model's implementation procedures. The analysis concluded that existing models left many important questions about Organizational Project Management (OPM) maturity unanswered and that the team should proceed with the development of an original model through the sponsorship of PMI. The project team used a brainstorming technique to facilitate the identification of elements of Organizational Project Management (OPM) in such a way that no single person could dominate the process. Participants were invited to suggest elements that constituted maturity in OPM. Such elements were refined as testable capability statements, consolidated, and eventually organized into groups called ''OPM3 ''best practices. Each OPM3 best practice statement denotes a group of ''OPM''3 capability statements. ''OPM3'' capabilities are the testable statements of the ''OPM3 ''standard (not the ''OPM3'' best practices) and this distinction has led to the development of different kinds of products (described below under Controversy). To ensure alignment to PMI's ''A Guide to the Project Management Body of Knowledge'' standard, processes from this PMI standard were incorporated in the first edition of ''OPM3'' (see Contents below) published in December 2003. Upon release of ''OPM3'', the user community expressed interest in the development of supporting products and services for companies that were adopting the model. PMI responded by developing ''OPM3'' Online, a web-based database that allows users to search ''OPM3'' best practices, conduct rudimentary assessments against the model, and serve as a reference when implementing improvements. Shortly thereafter, PMI also created the ''OPM3 ProductSuite'', a set of certifications and software tools that enable service providers with more powerful diagnostic and improvement tools.() Following PMI's standard development lifecycle, the ''OPM3'' Second Edition was published in December 2008 to update the standard based on experience in the field and align it with other PMI standards. The Second Edition was subsequently superseded by the Third Edition in 2013 to align with the Fifth Edition of ''A Guide to the Project Management Body of Knowledge'', the Third Edition of the'' Standard for Program Management'', and the Third Edition of the ''Standard for Portfolio Management''. PMI standards, including OPM3, are also ANSI standards. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「OPM3」の詳細全文を読む スポンサード リンク
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