PMI Program Management (PgMP) vs. ISO 21503

Program Management Using PMI Standards

DAGORNET Pascal Stuttgart, Bw, Germany

I was asking PMI Infinity and got an answer making me unhappy "Could you summarize in an excel table what is the content of ISO 21503 and what is covered/mapped where (chapter) by the PMI Program Management fifth edition?".. thats why I am turning back to the human community.

Are we perhaps forgetting to make a link between Program Management and the ISO 21503? (ISO 21503 is not named in the handbook for program management)

Has anybody made the mapping I was asking above to PMI Infinity?

Background (my view): standard compliance checks in a company for ISO 21503 could be in line with a certification from PMI. I will now have a look at PRINCE2 how their mapping looks like.

However, any comments are welcomed.

Posted: Jul 23, 2026 5:30 AM

Luis Branco CEO| Business Insight, Consultores de Gestão, Ldª Carcavelos, Lisboa, Portugal

An interesting comparison.
Before building a detailed mapping, I would first distinguish three related but different perspectives: the conceptual alignment between ISO 21503 and PMI's ANSI-approved The Standard for Program Management, organizational conformity with ISO 21503, and the individual capability demonstrated through the PgMP certification.
A useful mapping could therefore compare not only topics, but also purpose, unit of application, expected organizational evidence, and the degree of alignment between the standards.
That would make it easier to distinguish where they overlap, where they complement one another, and where they address different objectives.

Posted: Jul 24, 2026 5:00 AM

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PMI Program Management (PgMP) vs. ISO 21503

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