PSM 1 Study Guide: Everything You Need to Know 2025
PSM I
Your complete roadmap to passing the PSM I certification exam. This comprehensive study guide covers all 4 exam domains with detailed explanations, study tips, and practice resources.
4
Domains
8
Weeks
500+
Questions
95%
Pass Rate
Quick Start
Essential steps to begin
Review Exam Objectives
View all domains →Take Assessment Quiz
Free practice test →Follow Study Plan
8-week roadmap →Full Practice Exams
Start practicing →Exam Objectives
Exam Domains & Objectives
Master these 4 domains to pass the PSM I exam
Scrum Theory and Principles
The Scrum Framework
The Scrum Master Role
The Scrum Team
Study Plan
8-Week Study Plan
Follow this structured plan to prepare for your Professional Scrum Master I (PSM I) exam
Foundation
Week 1–2
Understand core concepts and exam objectives
Focus Areas
- Scrum Theory and Principles
- The Scrum Framework
Deep Dive
Week 3–4
Master advanced topics and practical applications
Focus Areas
- The Scrum Master Role
- The Scrum Team
Practice & Review
Week 5–6
Take practice exams and review weak areas
Focus Areas
Final Prep
Week 7–8
Full practice exams and last-minute review
Focus Areas
- Full-length practice tests
- Review all domains
Expert-Curated
Curated Study Resources
Curated resources with real links to help you prepare for the Professional Scrum Master I (PSM I) exam
Complete Study Guide for Professional Scrum Master I (PSM I)
The Professional Scrum Master I (PSM I) is a globally recognized certification from Scrum.org that validates your understanding of Scrum framework, theory, and the Scrum Master role. This certification demonstrates fundamental knowledge of Scrum and the ability to apply it in real-world situations. With a challenging 85% passing score requirement, thorough preparation is essential.
Who Should Take This Exam
- Aspiring Scrum Masters looking to validate their knowledge
- Project managers transitioning to Agile methodologies
- Team members wanting to understand Scrum framework deeply
- Product Owners seeking better collaboration understanding
- Development team members moving into facilitation roles
- Agile coaches building foundational credentials
Prerequisites
- Basic understanding of Agile principles
- Familiarity with software development or project management concepts
- Experience working in or observing teams (recommended but not required)
- Ability to read and understand the Scrum Guide thoroughly
- No mandatory training requirement before taking the exam
Official Resources
The Scrum Guide (Official)
The definitive guide to Scrum, written by Ken Schwaber and Jeff Sutherland. This is the primary source for the exam and must be memorized thoroughly.
View ResourceScrum.org Professional Scrum Certifications Overview
Official page detailing all Scrum.org certifications including PSM I requirements and exam format
View ResourcePSM I Certification Page
Official PSM I certification details, exam structure, and registration information
View ResourceScrum Glossary
Official definitions of Scrum terminology that may appear on the exam
View ResourceUnderstanding and Applying Scrum
Learning path specifically designed for the PSM I certification covering all essential topics
View ResourceScrum Master Learning Path
Comprehensive learning path with articles, videos, and resources for Scrum Masters
View ResourceScrum.org Blog
Official blog with articles on Scrum practices, case studies, and deeper insights into framework application
View ResourceScrum Open Assessment (Free Practice)
Free practice exam with 30 questions to test your Scrum knowledge. Can be taken unlimited times.
View ResourceProfessional Scrum Master Subject Areas
Details the focus areas and subject distribution for the PSM I exam
View ResourceRecommended Courses
Recommended Books
Scrum: A Pocket Guide - 3rd Edition
by Gunther Verheyen
Concise companion to the Scrum Guide, written by a Scrum.org expert. Excellent for deepening understanding of Scrum concepts and ideal for PSM I preparation.
View on AmazonThe Professional ScrumMaster's Handbook
by Stacia Viscardi
Comprehensive guide covering all aspects of the Scrum Master role with practical examples and insights aligned with Scrum.org standards.
View on AmazonScrum Mastery: From Good To Great Servant-Leadership
by Geoff Watts
Focuses on the servant-leadership aspects of the Scrum Master role, essential for understanding the philosophy behind the accountability.
View on AmazonThe Scrum Field Guide: Agile Advice for Your First Year and Beyond
by Mitch Lacey
Practical scenarios and advice for implementing Scrum, helpful for understanding application of Scrum theory in real situations.
View on AmazonMastering Professional Scrum: A Practitioners Guide
by Stephanie Ockerman and Simon Reindl
Written by Scrum.org trainers, this book aligns perfectly with PSM I exam content and Professional Scrum standards.
View on AmazonPractice & Hands-On Resources
Scrum Open Assessment (Official)
Free 30-question practice exam from Scrum.org. Unlimited attempts. Aim for consistent 100% scores before taking PSM I.
View ResourceProduct Owner Open Assessment
Free practice focusing on Product Owner role. Helpful for understanding PO interactions with Scrum Master.
View ResourceDeveloper Open Assessment
Free practice for understanding Developer accountabilities and technical aspects of Scrum.
View ResourceMikhail Lapshin's PSM I Quiz
Popular free practice exam with 140+ questions in real exam format. Highly recommended by PSM I candidates.
View ResourceScrum Master Test Prep Questions
Free practice questions covering all PSM I topics with explanations.
View ResourcePSM I Practice Assessment by Volkerdon
Community-created practice exam with scenario-based questions similar to actual PSM I exam difficulty.
View ResourceCommunity & Forums
Scrum.org Community
Official Scrum.org forums where you can ask questions to Professional Scrum Trainers and experienced practitioners. Excellent for clarifying difficult concepts.
Join Communityr/scrum
Active Reddit community discussing Scrum practices, certification advice, and real-world implementation challenges. Search for PSM I preparation threads.
Join Communityr/agile
Broader Agile community discussing various frameworks including Scrum. Good for understanding Agile context.
Join CommunityScrum Alliance Community
While focused on CSM, contains valuable Scrum discussions and articles applicable to PSM I preparation.
Join CommunityThe Scrum Master Toolbox Podcast
Daily podcast featuring real Scrum Masters discussing challenges and solutions. Excellent for understanding practical application.
Join CommunityAge of Product Blog
Stefan Wolpers' blog with detailed articles on Scrum practices, anti-patterns, and PSM preparation resources.
Join CommunityScrum.org LinkedIn Page
Follow for updates on Scrum practices, new resources, and community discussions.
Join CommunityStudy Tips
Scrum Guide Mastery
- Read the Scrum Guide at least 5 times before the exam - it's only 13 pages but densely packed
- Print the Scrum Guide and highlight/annotate it. Create margin notes with mnemonics
- Memorize exact wordings, especially for accountabilities, events, and artifacts
- The exam often uses Scrum Guide language verbatim - if an answer doesn't sound like the Guide, it's likely wrong
- Create a one-page visual diagram showing how all Scrum components relate
Time-Box Memorization
- Create flashcards for EVERY time-box mentioned in the Scrum Guide
- Remember: Sprint (1 month or less), Sprint Planning (8 hours max for 1 month), Daily Scrum (15 minutes), Sprint Review (4 hours max for 1 month), Sprint Retrospective (3 hours max for 1 month)
- Note that shorter Sprints have proportionally shorter events
- Understand that these are MAXIMUMS, not requirements
Practice Exam Strategy
- Don't take the real exam until you're scoring 95%+ consistently on Scrum Open
- Take practice exams under actual conditions: 60 minutes, no breaks, no resources
- The real exam is harder than Scrum Open - use Mikhail Lapshin's quiz for realistic difficulty
- Review EVERY wrong answer and find the exact section in the Scrum Guide that addresses it
- Create a wrong answer journal to track your weak areas
Scenario-Based Questions
- About 30-40% of questions will be scenario-based asking 'What should the Scrum Master do?'
- Remember: Scrum Master facilitates and coaches, doesn't direct or solve problems FOR the team
- Look for answers that empower self-organization rather than providing direct solutions
- When stuck between two answers, choose the one that promotes transparency, inspection, and adaptation
- Eliminate answers that suggest the Scrum Master takes on traditional project manager tasks
Common Traps to Avoid
- Don't bring in knowledge from other frameworks (SAFe, LeSS, etc.) - stick to pure Scrum
- Scrum has no sub-teams, no hierarchies, no 'senior' developers - teams are equals
- The Product Owner cannot be a committee - it's always one person (though they may delegate work)
- Sprints cannot be extended or shortened mid-Sprint, only cancelled by Product Owner
- There are NO optional Scrum events - all are mandatory
- Definition of Done is NOT negotiable per Sprint - it must be consistently applied
Exam Mechanics
- You need 68 out of 80 questions correct (85%) to pass
- Questions are not equally weighted - some are worth more points
- You can mark questions for review and return to them
- Average about 45 seconds per question to leave time for review
- The exam system logs you out automatically after 60 minutes
- Take the exam when you're fresh and alert - you can pause briefly but timer keeps running
Last Week Preparation
- Three days before exam: take one final practice exam, review weak areas
- Two days before exam: re-read Scrum Guide one last time, review flashcards
- One day before exam: light review only, get good sleep, avoid cramming
- Exam day: eat well, have water available, find quiet space with good internet
- Test your computer and browser compatibility on Scrum.org before exam day
Exam Day Tips
- 1Ensure stable internet connection and quiet environment 30 minutes before exam start
- 2Close all other browser tabs and applications to prevent technical issues
- 3Have water and snacks nearby (you can't pause effectively, but quick sips are possible)
- 4Read each question twice before selecting an answer - wording is very precise
- 5When uncertain between two answers, choose the one closest to exact Scrum Guide language
- 6Mark difficult questions for review and move on - don't get stuck on any single question
- 7Manage your time: aim to finish first pass through all questions with 15-20 minutes remaining
- 8Use review time to reconsider marked questions with fresh perspective
- 9Trust your preparation - your first instinct is usually correct if you've studied well
- 10If you see unfamiliar terminology or scenarios, default to core Scrum principles: empiricism and self-organization
- 11Remember that Scrum Master serves, facilitates, and coaches - doesn't command or control
- 12Stay calm if you encounter difficult questions - the exam is designed to be challenging
- 13Don't overthink scenario questions - the answer promoting team self-organization is usually correct
- 14Submit the exam when confident - you cannot return after submission
- 15If you pass: celebrate! If not: you can retake after 14 days, and you'll receive feedback on weak areas
Study guide generated on January 8, 2026
Pro Tips
Pro Study Tips
Expert advice to maximize your study effectiveness
Active Learning Strategies
- Hands-on practice: Apply concepts in real scenarios
- Teach others: Explain concepts to reinforce learning
- Take notes: Write summaries in your own words
Exam Day Preparation
- Get enough sleep: Rest well the night before
- Review key points: Go through your notes and cheat sheets
- Time management: Practice pacing with timed exams
More Resources
Continue Your Preparation
Complete Professional Scrum Master I (PSM I) Study Guide
This comprehensive study guide will help you prepare for the PSM I certification exam offered by Scrum.org. Whether you are a beginner or experienced professional, this guide covers everything you need to know to pass on your first attempt.
What You Will Learn
- Scrum Theory and Principles (25%)
- The Scrum Framework (35%)
- The Scrum Master Role (20%)
- The Scrum Team (20%)
Recommended Timeline
Most candidates need 6–8 weeks of dedicated study to pass the Professional Scrum Master I (PSM I) exam. We recommend studying 1–2 hours daily and taking practice exams weekly to track your progress.
Next Step: Start with our free practice test to assess your current knowledge level.