PSM I

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...

Sign up or log in to unlock peer-created videos, posts, private forums, and study groups.

Be the first

Nobody has started a Professional Scrum Master (PSM I) study group or listed as a tutor yet. If you’re preparing for this exam, start the group — the next person who lands here will have somewhere to study with you.

Start the first study group

Already hold Professional Scrum Master (PSM I)? Become the first tutor

Not ready to host?

We’ll email you when someone else starts a Professional Scrum Master (PSM I) group.

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 2026-08

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)
  1. 1Read the current Scrum Guide multiple times until you know it cold.
  2. 2Take the free Scrum Open assessment repeatedly until you consistently score 100%.
  3. 3Study nuanced topics: accountabilities, events, and the empirical pillars.
  4. 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.