Professional Scrum Master (PSM I)
Offered by Scrum.org
Professional Scrum Master I (PSM I) from Scrum.org validates a solid understanding of the Scrum framework and the Scrum Master accountabilities, based...
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Professional Scrum Master (PSM I) exam at a glance
Format
80 questions; multiple choice, multiple answer, and true/false
Duration
60 minutes
Delivery
Online, unproctored, from any browser
Passing score
85% (68 of 80 correct)
Exam cost
$200 USD per attempt
Validity
Lifetime — no expiration or renewal fees
Prerequisites
None; a Professional Scrum Master course is available but optional
About the Professional Scrum Master (PSM I) certification
Professional Scrum Master I (PSM I) from Scrum.org validates a solid understanding of the Scrum framework and the Scrum Master accountabilities, based directly on the Scrum Guide. No course is required — you can buy the assessment and self-study — but the passing bar is high.
Once earned, PSM I never expires and carries no renewal fees, which sets it apart from many other credentials.
Who it’s for: Scrum Masters and team members who want a rigorous, self-study-friendly Scrum credential.
Official exam page· Details verified August 2026
Exam details can change. Always confirm current requirements, fees, and exam policies with the certification provider before registering.
What the Professional Scrum Master (PSM I) exam covers
- Understanding and applying the Scrum framework
- Developing people and teams
- Managing products with agility
How to study for the Professional Scrum Master (PSM I)
- 1Read the current Scrum Guide multiple times until you know it cold.
- 2Take the free Scrum Open assessment repeatedly until you consistently score 100%.
- 3Study nuanced topics: accountabilities, events, and the empirical pillars.
- 4Simulate the 60-minute, 80-question timing before buying the attempt.
Professional Scrum Master (PSM I) — frequently asked questions
Is PSM I harder than CSM?
Generally yes. PSM I requires 85% to pass and no course, whereas CSM requires a course but has a lower passing bar.
Does PSM I expire?
No. It's a lifetime certification with no renewal fees or continuing-education requirements.
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