FREE PSM I Exam Guide 2026: Pass Professional Scrum Master I on First Try (85% Score, Scrum Guide 2020, Practice Tests)

PSM I Exam Guide 2026: The Only Walkthrough Built Around the Scrum Guide 2020

The Professional Scrum Master I (PSM I) from Scrum.org is the most rigorous entry-level Scrum Master certification on the market. Unlike the Certified ScrumMaster (CSM) from Scrum Alliance, PSM I has no mandatory course, no recertification fee, and no expiration date - you pay $200 once, score at least 85% on a closed-book 80-question exam in 60 minutes, and the credential is yours for life.

This 2026 guide is engineered to be the most specific, most current, and most actionable PSM I study resource on the open web. It is built around the Scrum Guide 2020 (released November 18, 2020 by Ken Schwaber and Jeff Sutherland), covers every focus area tested by Scrum.org, maps the exact practice path (Scrum Opens -> Mikhail Lapshin -> timed simulations), and honestly compares PSM I to CSM and PMP so you pick the right credential the first time.

Every resource referenced here is free. Our practice bank is free. The AI tutor is free. You do not need to buy a $1,000 prep course to pass PSM I.

PSM I Exam At-a-Glance (2026)

Source: Scrum.org Professional Scrum Master I Certification page (2026), Scrum Guide (November 2020 edition).

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What PSM I Is (and Why It Matters in 2026)

PSM I is a knowledge assessment that validates your understanding of the Scrum framework as defined in the Scrum Guide 2020. Unlike CSM, there is no classroom component and no trainer endorsement - the exam is the gate. Scrum.org publishes three free Open Assessments (Scrum Open, Product Owner Open, Developer Open), and most PSM I questions are drawn from a pool that overlaps heavily with the Scrum Open.

In 2026 the demand for Scrum Masters remains strong but competitive. According to PayScale, U.S. salaries for Scrum Master roles sit between $99,435 (25th percentile) and $162,123 (75th percentile), with PSM I holders averaging roughly $109,000-$121,000 depending on survey source. The credential is portable, vendor-agnostic, and carries no renewal fees, which is the main reason hiring teams in product, engineering, and platform organizations consistently call it out alongside or in place of CSM.

Scrum.org vs Scrum Alliance: The Two Worlds of Scrum Certification

Scrum has two major certifying bodies, and their philosophies are genuinely different.

Source: Scrum.org pricing page, Scrum Alliance CSM landing page, PayScale 2026 certification salary reports.

Bottom line: If you are self-funding, technical, or already exposed to Scrum at work, PSM I is the better value - harder exam, lower price, and no renewal forever. If your employer is paying and you want facilitated, instructor-led learning, CSM is the cleaner route. Both are widely recognized; most U.S. job postings accept either.

Why PSM I Beats CSM for Serious Candidates

1. No expiration. CSM must be renewed every 2 years at $100 + 20 SEUs. PSM I is a permanent credential. Over a 20-year career you will pay Scrum Alliance roughly $1,000+ in renewal fees alone. Scrum.org charges you zero.
2. Harder exam = stronger signal. An 85% bar on 80 questions in 60 minutes (and the multi-select, negatively-worded items) means hiring managers who know the difference weight PSM I more heavily for technical roles.
3. No mandatory class. You can prepare entirely with free resources - Scrum Guide, Scrum Open, Mikhail Lapshin quizzes - and pass PSM I for $200. CSM requires $800-$1,200 in class fees you cannot opt out of.
4. Same Scrum, authored by a co-creator. Scrum.org is founded by Ken Schwaber, the Scrum co-creator who continues to maintain the Scrum Guide with Jeff Sutherland. You are studying from the authoritative source.
5. Direct pathway to PSM II, PSM III, PSPO, and PSK. Scrum.org's advanced assessments build on the same Scrum Guide foundation. CSM leads to A-CSM and CSP-SM tracks that also require paid courses.

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Train with scenario-style PSM I items across every focus area of the Scrum Guide 2020 - 100% FREE, with instant explanations.

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PSM I Content Focus Areas: What Scrum.org Tests

Scrum.org does not publish a percentage-weighted blueprint. Its official PSM I assessment page maps questions to three Professional Scrum Competency domains:

1. Understanding and Applying the Scrum Framework - Empiricism, Scrum Values, Scrum Team, Events, Artifacts, Done
2. Developing People and Teams - Self-Managing Teams, Facilitation, Coaching
3. Managing Products with Agility - Forecasting & Release Planning, Product Value, Product Backlog Management, Stakeholders & Customers

For study purposes - and because the vast majority of questions trace to Scrum framework concepts - we break the content down into five practical study areas with approximate share estimates from community exam recalls. Every PSM I question still traces to the Scrum Guide 2020.

Source: Scrum.org PSM I assessment page and Suggested Reading for Professional Scrum Master I (Professional Scrum Competencies), Scrum Guide 2020 structural outline.

1. Scrum Theory & Empiricism

Scrum is founded on empiricism and lean thinking. Empiricism asserts that knowledge comes from experience and decisions are made based on what is observed. Lean thinking reduces waste and focuses on essentials.

The three empirical pillars (memorize in this order - exam questions love to list them):

1. Transparency - the emergent process and work must be visible to those performing the work and those receiving the work.
2. Inspection - Scrum artifacts and progress toward agreed goals must be inspected frequently and diligently.
3. Adaptation - if any aspects of a process deviate outside acceptable limits, or if the resulting product is unacceptable, the process or the materials being produced must be adjusted.

The five Scrum values (memorize all five - values questions are common):

Exam tip: the values are not "suggestions" - in the Scrum Guide 2020, values are the foundation that makes the pillars work. If you see an answer option that eliminates or softens a value, it is almost always wrong.

2. The Scrum Team

A Scrum Team is a cohesive unit of professionals focused on one objective at a time: the Product Goal. The team is:

• Small - typically 10 or fewer people (the 2020 update replaced the old "3-9 Developers" rule with this team-level guidance).
• Self-managing - they choose who, how, and what to work on internally.
• Cross-functional - members collectively have all the skills needed to create value each Sprint.
• Accountable as a whole for creating a valuable, useful Increment every Sprint.

Three accountabilities (not "roles" - the 2020 Scrum Guide explicitly dropped "role" language):

Memorize: the 2020 Scrum Guide explicitly eliminated the Development Team as a sub-team inside the Scrum Team. There is now one team, focused on one product.

3. Scrum Events

There are five events in Scrum. The Sprint is a container for the other four.

High-yield details the exam loves:

• Sprint Planning is 8 hours max for a 1-month Sprint and proportionally shorter for shorter Sprints.
• The Sprint Goal is the single objective for the Sprint and is crafted during Sprint Planning. It must be finalized before Sprint Planning ends.
• The Daily Scrum belongs to the Developers. The Scrum Master ensures it happens but does not run it. Three-question format is an optional pattern, not a rule.
• Sprints are fixed length. You cannot shorten a Sprint to finish early, and you cannot extend a Sprint to include more work. Only the PO has authority to cancel a Sprint, and only when the Sprint Goal becomes obsolete.
• A new Sprint starts immediately after the previous Sprint ends. No "planning week" gap.
• No Sprint 0 in Scrum. If you see "Sprint 0" or "release Sprint" as an answer option, it is almost always wrong.

4. Scrum Artifacts and Their Commitments

Scrum has three artifacts, and each has one commitment that was formalized in the 2020 Scrum Guide:

Definition of Done (DoD) - the single most-tested artifact concept:

• The DoD is a formal description of the state of the Increment when it meets quality measures required for the product.
• If a Product Backlog Item does not meet the DoD, it cannot be released and it cannot be presented at Sprint Review.
• If the development organization has a standard DoD, the Scrum Team must follow it as a minimum; the team may add stricter criteria.
• If no organization-wide DoD exists, the Scrum Team creates a DoD appropriate for the product.

Product Goal vs Sprint Goal vs Definition of Done - exam items routinely swap these. Memorize:

• Product Goal is a long-term objective for the product, committed to in the Product Backlog.
• Sprint Goal is the single objective for the current Sprint, committed to in the Sprint Backlog.
• Definition of Done is the quality bar for any Increment, committed to in the Increment itself.

5. Applying Scrum (Done, Scaling, Anti-Patterns)

Roughly one in ten PSM I items tests application: what the Scrum Master should do in a given scenario, common misconceptions (e.g., "Sprint 0," "hardening Sprints," Scrum Master as manager), multiple teams on one product, and how to handle external pressure to change the Sprint mid-flight.

The exam never rewards compromises of the Scrum framework. If an answer says "the Scrum Master should adjust the Sprint to accommodate the stakeholder's request mid-Sprint," it is wrong. The correct answer almost always involves preserving the Sprint Goal, bringing transparency, and letting the Product Owner decide.

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The Scrum Guide 2020: Your Single Authoritative Source

The Scrum Guide 2020 is 13 pages. Every serious PSM I candidate reads it start-to-finish at least three times. Many pass with nothing else.

Key 2020 Scrum Guide changes candidates miss (older prep materials still teach the old rules):

1. "Development Team" is gone. There is one Scrum Team with three accountabilities.
2. Product Goal was added. A formal commitment inside the Product Backlog.
3. "Self-managing" replaced "self-organizing" to emphasize internal team authority over who, how, and what.
4. "Roles" became "accountabilities" - Scrum.org and Schwaber deliberately chose this word.
5. The three questions in the Daily Scrum are no longer prescribed - they are an optional technique.
6. Commitments for artifacts (Product Goal, Sprint Goal, Definition of Done) became explicit for the first time.
7. The Scrum Guide is intentionally less prescriptive - many "shoulds" became "mays" to emphasize empiricism.

Source: Scrum Guide 2020 (November 18, 2020), available free at scrumguides.org.

PSM I Pass Rate and Difficulty

Scrum.org does not publish an official PSM I pass rate. Community data points:

• Scrum.org forum threads regularly show candidates passing on the first attempt with 90%+ scores after consistent Scrum Open practice.
• Failed-attempt threads consistently show scores in the 70-82% range - candidates who passed the Scrum Open and skipped the Mikhail Lapshin/timed practice phase.
• The single biggest driver of failure is insufficient timed practice - 60 minutes for 80 questions is tight, and some items are multi-answer or negatively worded.

Practical benchmark: if you are scoring 95-100% on the Scrum Open and 95-100% on the Mikhail Lapshin Real Mode quiz, first-attempt pass probability on PSM I is very high.

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4-6 Week PSM I Study Plan (Built for Working Professionals)

This schedule assumes ~6-8 hours per week and zero prior Scrum experience. If you already work on a Scrum Team, you can compress Weeks 1-2 into a single week.

Time Allocation (Mirror Scrum.org's Focus Areas)

Recommended PSM I Resources (Free + Paid)

Test-Taking Strategies That Move the Needle

1. Every question traces to the Scrum Guide. When in doubt, pick the answer most consistent with the literal text of the Scrum Guide 2020. Do not answer from workplace experience.
2. Watch for multiple-answer items. About 10-15% of PSM I items are "select all that apply." If you only select one answer, you will usually miss credit. Read the stem carefully.
3. Beware negatively worded stems. Questions like "Which of the following is NOT true about Sprint Review?" are common. Circle the NOT mentally before evaluating options.
4. Eliminate waterfall-flavored options. Any option mentioning handoffs, phase gates, separate "QA Sprints," or "Sprint 0" is almost always wrong.
5. Preserve the Sprint Goal. Scenario items where stakeholders pressure the team mid-Sprint almost always resolve by protecting the Sprint Goal and deferring the request to the Product Owner.
6. The Scrum Master is a leader who serves, not a manager. Any answer that casts the SM as task-assigner, report-writer, or team policeman is wrong.
7. Time-box every question. 60 minutes / 80 questions = 45 seconds per item. Flag hard items and finish the easy 60 first, then circle back.

PSM I Pitfalls: Literal Wording Matters

Because the Scrum Guide 2020 is the authoritative source, Scrum.org often tests by pairing answer options that are almost identical except for one word. Pitfalls candidates report most often:

• "Self-managing" vs "self-organizing." The 2020 guide uses self-managing. Older guides and blogs still say self-organizing. If both appear, self-managing is the 2020 answer.
• "Accountabilities" vs "roles." 2020 uses accountabilities. "Role" will usually be a trap distractor.
• "Developers" vs "Development Team." 2020 uses Developers (the Development Team entity was dissolved).
• "Sprint Goal" vs "Sprint Backlog." The Sprint Goal is the commitment inside the Sprint Backlog. They are not interchangeable.
• "Product Owner may delegate" vs "Product Owner is accountable." PO can delegate work but remains accountable. Answers that transfer accountability are wrong.
• Time-box wording. Events have a maximum time-box, not a fixed one. "The Daily Scrum is exactly 15 minutes" is less precise than "The Daily Scrum is time-boxed to 15 minutes."
• "Should" vs "must" vs "may." The 2020 guide deliberately softened prescription. Watch for answer options that make a recommendation sound like a rule.

Test-Day Logistics: What to Expect

PSM I is a fully online, self-proctored assessment taken from your Scrum.org account.

Tactical note: Though the exam is technically open-resource, 60 minutes for 80 questions means you can only look up 2-3 items. Do not plan to use the Scrum Guide as a crutch during the exam - know it cold.

PSM I Cost Breakdown (2026)

Scrum Master Salary & Career Outlook (2026)

Source: Glassdoor Scrum Master Salary 2026, PayScale PSM I / CSM certification salary pages, Coursera Scrum Master Salary 2026 Guide, KORE1 Scrum Master Salary Guide 2026.

The PSM Certification Ladder (After PSM I)

Scrum.org maintains a multi-level Professional Scrum Master pathway. PSM I is step one.

PSM II and PSM III do not require prerequisite certifications, but PSM I is the near-universal stepping stone because the content compounds. PSM III is widely regarded as one of the hardest agile exams in existence - it is heavily essay-based and tests real-world judgment, not memorization.

Parallel Scrum.org tracks: PSPO I/II/III (Product Owner), PSD (Scrum Developer), PSK (Kanban), SPS (Scaled Professional Scrum / Nexus). Many advanced practitioners stack PSM + PSPO to become multi-accountability fluent.

PSM I vs PMP vs CSM: Which to Choose in 2026

Source: Scrum.org, Scrum Alliance, PMI 2026 fee pages; PayScale 2026 certification salary research; PMI Earning Power Salary Survey.

Decision rules:

• PSM I - if you are self-funding, technical, or want the lowest-cost, never-expiring Scrum credential with the hardest exam.
• CSM - if your employer is paying, you prefer instructor-led learning, and your hiring market specifically requires CSM.
• PMP - if you have 36+ months of project management experience and want to lead hybrid or predictive projects. PMP is broader than Scrum and commands the largest salary premium.
• Best combo for PMs: PSM I + PMP. Low-cost Scrum literacy plus PMI's broader PM credential. Many employers reward this pairing explicitly.

Why Candidates Fail PSM I (And How to Avoid It)

1. They skip the Scrum Guide. The single best predictor of a first-attempt pass is three or more complete reads of the Scrum Guide 2020. No workaround.
2. They practice only the Scrum Open. The Scrum Open covers ~30% of the PSM I question pool. You need Mikhail Lapshin Real Mode + our free bank to cover the rest.
3. They rely on workplace experience. Corporate Scrum implementations routinely violate the Scrum Guide (Sprint 0, shared Scrum Masters, hardening Sprints, hand-offs). Exam answers must match the Guide, not your workplace.
4. They misread time-boxes. Events have maximum time-boxes for a 1-month Sprint. Confusing 8/4/3/15 is a common point-loser.
5. They conflate accountabilities with responsibilities. The Product Owner may delegate work; the accountability remains. Scrum Masters serve; they do not manage.
6. They do not practice under time pressure. 60 minutes for 80 questions is unforgiving. Practicing untimed leaves you unprepared for the pacing.
7. They miss the 2020 update vocabulary. "Self-managing," "accountabilities," "Developers," "Product Goal," "commitments" - older blogs teach older terms. Use 2020 vocabulary exclusively.

Common Gotchas Competitor Guides Miss

• PSM I is not proctored. You can take it from anywhere. But 60 minutes for 80 questions makes it effectively closed-book.
• No waiting period after a fail. You can pay $200 and immediately retake. Scrum.org does not throttle retakes.
• Passwords do not expire. Buy your password when you are ready; use it within 365 days or years later - Scrum.org does not expire the purchase.
• PSM I never expires. No renewal fee ever. This alone saves $1,000+ vs CSM over a 20-year career.
• The Scrum Guide is 13 pages, not 80. Older prep books pad the content. The authoritative source is tiny - that is a feature.
• "Roles" is now wrong vocabulary. 2020 uses accountabilities. Many blogs still teach "three roles."
• Development Team no longer exists as an entity. The 2020 update merged it into the Scrum Team.

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Official Sources Used

• The 2020 Scrum Guide by Ken Schwaber and Jeff Sutherland (scrumguides.org, November 2020)
• Scrum.org Professional Scrum Master I Certification page (2026 pricing, format, pass threshold)
• Scrum.org Subject Areas for Professional Scrum Master I
• Scrum Open Assessment (scrum.org, 30 questions)
• Mikhail Lapshin PSM I Preparation Quiz (mlapshin.com)
• Scrum Alliance CSM Certification page (for PSM I vs CSM comparison)
• PMI PMP Certification Handbook (2026 fees, eligibility)
• PayScale Certification Salary Reports (PSM I, CSM, PMP - 2026)
• Glassdoor Scrum Master Salary Data (2026)
• Coursera Scrum Master Salary Guide 2026
• KORE1 Scrum Master Salary Guide 2026
• Scrum.org Nexus Guide (for SPS scaling reference)

Certification details, fees, and exam content may change. Always confirm current requirements directly on scrum.org before purchasing your password.