X1.1 General Changes

The purpose of this appendix is to provide explanations of the changes made to the Organizational Project Management Maturity Model (OPM3®) – Third Edition. The team, as chartered, simplified the messaging with a business focus, harmonized with PMI standards, harmonized with the Lexicon of Project Management Terms, addressed deferred comments, and conducted working sessions to understand evolving practices. Major changes not detailed under Section X1.2 on Structural Changes in this appendix include:

X1.1.1 Harmonization with Other Revised PMI Standards

The third edition of OPM3 maintains and expands on its alignment with the PMBOK Guide® – Fifth Edition, and the third editions of The Standard ...

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