What the Scrum Master certification actually is

A Certified Scrum Master (CSM) is a credential issued by the Scrum Alliance that shows you understand Scrum — a framework for managing projects, mostly in software development. The certification requires you to take a two-day training course taught by an approved instructor, pass a 50-question exam, and agree to the Scrum Alliance's code of conduct. You do not need prior experience to enroll, though most people taking the course already work in tech or project management roles.

The CSM is not a government license or a requirement to do Scrum work. Many companies hire Scrum Masters without the credential, and many people use Scrum practices without formal training. The certification is a way to signal that you have studied the framework and passed a test — it is useful for job applications and career advancement, but it is not a gate you must pass to start using Scrum.

Key Takeaways

  • CSM training is a two-day course from an approved instructor, followed by a 50-question exam you take online within 30 days of the course.
  • You do not need work experience or prior knowledge to enroll, though the course assumes basic familiarity with project management concepts.
  • The exam costs are bundled into the course fee, which typically ranges from $400 to $800 depending on the instructor and location.
  • Your certification lasts two years, after which you renew by paying a fee or by earning Scrum Education Units (SEUs) through training and community involvement.
  • The Scrum Alliance is the main body issuing CSM credentials, though other organizations like Scrum.org also offer Scrum certifications with different requirements.

Finding and enrolling in a CSM course

The Scrum Alliance maintains a directory of approved trainers on their website at scrumalliance.org. You can filter by location, language, and course format — in-person, online, or hybrid. Most trainers offer courses several times a month, and you can usually enroll a few days before the course starts, though popular sessions fill up weeks ahead.

Course fees vary widely. In-person courses in major cities often cost $600 to $800, while online courses may run $400 to $600. Some companies offer CSM training as part of employee development, so check with your employer first. A few trainers offer payment plans, though this is not standard — most require payment upfront.

When you enroll, the trainer will send you the official Scrum Guide (a free document) and sometimes additional study materials. You do not need to buy textbooks; the Scrum Guide and the course itself are your main resources. Some trainers recommend reading the guide before the course, but it is not required.

What happens during the two-day course

The course covers the Scrum framework — the roles (Product Owner, Scrum Master, Development Team), the ceremonies (Sprint Planning, Daily Standup, Sprint Review, Sprint Retrospective), and the artifacts (Product Backlog, Sprint Backlog, Increment). Instructors use slides, group exercises, and discussions to teach these concepts. You will not write code or build anything; the course is about understanding how Scrum works and why each part matters.

Most courses run 9 a.m. to 5 p.m. on both days, with breaks for lunch and coffee. Online courses follow the same schedule but happen over video. You will need a notebook and a way to take notes — some instructors provide workbooks. The course is interactive, so expect to talk and answer questions, not just listen.

On the second day, the instructor will explain the exam format and answer questions about it. You will not take the exam during the course; you do that on your own time within 30 days of finishing.

Taking and passing the CSM exam

After the course ends, the trainer gives you a code to access the exam through the Scrum Alliance website. You log in, start the exam, and have 60 minutes to answer 50 multiple-choice questions. You need to score at least 37 out of 50 (74%) to pass. The exam covers the Scrum Guide and the material from the course — mostly definitions, when to use each ceremony, and how the roles interact.

You can take the exam from home or anywhere with a quiet space and a reliable internet connection. You will need to show a photo ID to the proctor, who watches via webcam. The exam is open-book, meaning you can reference the Scrum Guide while you take it, though 60 minutes is tight if you have to look things up constantly.

If you fail, you can retake the exam twice more at no extra cost within 30 days of your first attempt. After that, you pay a retake fee (usually around $25) for each additional attempt. Most people pass on the first try if they attended the course and reviewed the Scrum Guide.

What happens after you pass

Once you pass, the Scrum Alliance issues your CSM credential, which is valid for two years. You receive a digital badge and a certificate you can download and print. You can add the credential to your LinkedIn profile and resume immediately.

Before your two years are up, you will need to renew. Renewal costs $100 and requires either paying the fee alone or earning 20 Scrum Education Units (SEUs). SEUs come from taking additional Scrum training, attending Scrum conferences, writing articles about Scrum, or volunteering with Scrum community groups. Many people simply pay the $100 renewal fee rather than pursuing SEUs.

Your CSM does not expire the moment your two years are up — the Scrum Alliance gives you a grace period to renew, though the exact length varies. Check your account on the Scrum Alliance website to see your renewal date.

Other Scrum certifications and how they differ

The CSM from the Scrum Alliance is the most widely recognized, but it is not the only Scrum certification. Scrum.org, founded by one of Scrum's creators, offers the Professional Scrum Master (PSM) certification. The PSM has no required training course — you study on your own and take a 60-minute, 80-question exam. The PSM costs around $150 for the exam alone, making it cheaper than the CSM, but it requires more self-study and has a harder pass rate.

The International Scrum Institute (ISI) and other bodies also issue Scrum Master credentials, though they are less common in job postings. If you are choosing between certifications, check what employers in your field prefer — in most tech companies, the CSM and PSM are equally respected, while the CSM is slightly more common in non-tech industries.

Whether the CSM is worth your time and money

The CSM makes sense if you are entering a Scrum Master role or moving into project management and want to signal that you understand the framework. Many job postings list CSM as preferred or required, and having it can help your resume stand out. The two-day course also gives you a structured way to learn Scrum with peers, which many people find valuable even if they never use the credential.

The CSM is less useful if you already work as a Scrum Master without the credential and your employer does not require it. You can do the job without it, and the $400 to $800 cost might not be worth it if you are already experienced. Similarly, if you are just curious about Scrum, reading the free Scrum Guide and watching online videos will teach you the basics without the expense.

One practical consideration: the CSM expires every two years, so you will need to renew it if you want to keep using it on your resume. The renewal fee is $100, or you can earn SEUs instead. Factor that ongoing cost into your decision.

Frequently Asked Questions

Do I need work experience to take the CSM course?

No. The course has no prerequisites, and you do not need to work in tech or have managed a project before. The course assumes you understand basic project management ideas like timelines and deliverables, but it teaches Scrum from the ground up. Many people take the CSM as their first step into project management.

Can I take the CSM course online, or do I have to go in person?

Both options exist. Most trainers offer online courses, and they follow the same two-day schedule and cover the same material as in-person courses. Online courses work well if you prefer to learn from home or live far from training centers. The exam is always taken online, regardless of how you took the course.

What if I fail the CSM exam?

You get two free retakes within 30 days of your first attempt. After that, you pay a retake fee (usually around $25) for each additional attempt. Most people pass on the first try if they attended the course and reviewed the Scrum Guide before the exam.

How long does the CSM credential last?

Your CSM is valid for two years. To keep it after that, you renew by paying a $100 fee or by earning 20 Scrum Education Units through additional training, conference attendance, or community work. Many people simply pay the renewal fee.

Is the CSM the same as the PSM from Scrum.org?

No, they are different credentials from different organizations. The CSM requires a two-day course and costs $400 to $800. The PSM requires no course and costs around $150 for the exam, but you study on your own and the pass rate is lower. Both are respected in the industry, though the CSM is slightly more common.