Scrum Master Certification Roadmap: PSM, CSM and Beyond
The Scrum Master path splits into two legitimate ecosystems. Scrum.org progresses from PSM I to PSM II and PSM III. Scrum Alliance progresses from CSM to A-CSM and CSP-SM.
Choose a foundation → build real Scrum Master experience → advance only when the work justifies it.
Do not mix the ladders mechanically. Pick the ecosystem that fits your learning style and employer market, then build actual facilitation and coaching experience between levels.
Your Scrum Master certification path
Choose a foundational route
PSM I is exam-first with no mandatory course. CSM requires a 16-hour approved course and follows Scrum Alliance's renewal model.
Build real Scrum Master experience
Facilitate events, coach teams, remove impediments, work with Product Owners and improve team effectiveness.
Move to advanced certification
PSM II tests applied Scrum Master judgment. A-CSM requires CSM plus 12 months of Scrum Master experience before the license can be accepted.
Progress only when the role justifies it
Scrum.org offers PSM III; Scrum Alliance progresses to CSP-SM, which requires A-CSM plus at least 24 months of Scrum Master experience.
Scrum Master Certification Roadmap: PSM, CSM and Beyond questions
Should beginners choose PSM I or CSM?
Choose PSM I if you prefer self-study and exam-first validation. Choose CSM if you want required instructor-led training.
Does PSM I expire?
No. Scrum.org certifications are lifetime.
Does CSM expire?
Yes. Scrum Alliance certifications renew on a two-year cycle.
What comes after PSM I?
PSM II, then PSM III for progressively deeper Scrum Master expertise.
What comes after CSM?
A-CSM, then CSP-SM. Scrum Alliance currently requires CSM plus 12 months of Scrum Master experience for A-CSM licensing.
How much experience does CSP-SM require?
Scrum Alliance currently requires A-CSM plus at least 24 months of Scrum Master work experience within the past five years.