Free reference · updated 2026
Every major PM credential explained end-to-end: the exam, the syllabus, the theory for each domain, and the reasoning behind every task. Written for people deciding which certification to pursue, and for people already preparing. Everything is free to read, with no login required.
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№ 01
PMP®
Project Management Institute (PMI)
The Project Management Professional (PMP)® is the world's most recognized certification for project managers. It validates leadership across predictive, agile, and hybrid approaches — the way projects actually run in modern organizations.
№ 02
CAPM®
Project Management Institute (PMI)
The Certified Associate in Project Management (CAPM)® is PMI's entry-level credential, designed for students and early-career professionals who want to prove foundational PM knowledge before leading a project end-to-end.
№ 03
PMI-ACP®
Project Management Institute (PMI)
The PMI Agile Certified Practitioner (PMI-ACP)® validates hands-on agile experience across Scrum, Kanban, XP, Lean, and hybrid methods.
№ 04
PgMP®
Project Management Institute (PMI)
The Program Management Professional (PgMP)® is for senior practitioners who manage multiple related projects to achieve strategic outcomes.
№ 05
PfMP®
Project Management Institute (PMI)
The Portfolio Management Professional (PfMP)® is PMI's most senior credential — aligning portfolios of programs and projects with organisational strategy.
№ 06
PSM I
Scrum.org
Professional Scrum Master I (PSM I) certifies deep understanding of the Scrum Guide itself — the framework, not a specific implementation. PSM I has no expiry.
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