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Certified Scrum Developers (CSD)

Exam Code: A-CSD
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About the A-CSD Exam

The Certified Scrum Developer (CSD) exam, coded A-CSD, is a professional credential offered by the Scrum Alliance under the Developer Track. It validates a developer's ability to apply Scrum principles and Agile engineering practices within a team environment. Unlike general Scrum certifications, the CSD focuses on technical skills such as test-driven development (TDD), refactoring, continuous integration, and collaborative coding. This exam is designed for software developers who want to demonstrate proficiency in building high-quality, shippable products using Scrum. The certification requires completion of a CSD course and a 540-question practice Q&A set to ensure thorough preparation.

The A-CSD exam targets developers who actively participate in Scrum teams, including roles like software engineers, programmers, and technical leads. It emphasizes real-world application of Agile engineering practices, such as writing clean code, automating tests, and integrating code frequently. By earning this certification, professionals show they can deliver value incrementally and adapt to changing requirements. In the industry, the CSD is highly regarded because it bridges the gap between Scrum theory and practical development work, making teams more efficient and reducing technical debt. It is particularly valuable in organizations adopting DevOps and continuous delivery pipelines.

Skills validated by the A-CSD include understanding user stories, estimating effort, and collaborating with product owners and Scrum Masters. The exam also covers design patterns, pair programming, and version control strategies. This certification matters because it equips developers with tools to improve code quality and team velocity. For instance, a CSD-certified developer can lead sprint retrospectives focused on technical improvements or implement automated testing frameworks that catch defects early. As software development becomes more iterative, the CSD ensures developers are not just Scrum-aware but Scrum-competent, which boosts career prospects and project outcomes.

Who Should Take the A-CSD Exam?

The A-CSD exam is intended for software developers, programmers, and technical team members who work within Scrum teams. It is ideal for those with at least one year of development experience and a basic understanding of Agile methodologies. Prerequisites include completing a CSD course from a Scrum Alliance Registered Education Provider, but no formal Scrum certification is required.

Topics Covered in A-CSD

📊
Scrum framework and roles for developers
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Test-driven development (TDD) and unit testing
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Refactoring and clean code practices
🛡️
Continuous integration and deployment
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User story decomposition and estimation
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Pair programming and collaborative development
⚖️
Agile design patterns and architecture
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Version control and branching strategies

Preparation Tips for A-CSD

Complete a Certified Scrum Developer course from a Scrum Alliance provider to meet the prerequisite and gain hands-on experience with Agile engineering practices.
Practice test-driven development (TDD) by writing unit tests before code using frameworks like JUnit or NUnit to reinforce the habit.
Focus on refactoring techniques and clean code principles, as the exam emphasizes code quality and maintainability.
Simulate real-world Scrum events like sprint planning and daily stand-ups with your team to understand how development integrates with Scrum.
Review the 540 practice Q&A set to identify weak areas and get familiar with the exam's focus on technical practices over theory.
Study continuous integration workflows using tools like Jenkins or GitHub Actions to grasp how automated builds and tests support Scrum increments.

Frequently Asked Questions — A-CSD

What is the passing score for the A-CSD exam?

The A-CSD exam does not have a fixed passing score published by Scrum Alliance. Instead, candidates must complete a CSD course and demonstrate competency through the course's assessments. The 540 practice questions are designed to help you gauge readiness, but the final evaluation is based on course completion and instructor approval.

How long is the A-CSD certification valid?

The Certified Scrum Developer certification is valid for two years from the date of issuance. To maintain it, you must earn Scrum Education Units (SEUs) or renew through the Scrum Alliance, which typically involves taking a refresher course or contributing to the community.

Can I take the A-CSD exam without attending a CSD course?

No, attending a CSD course from a Scrum Alliance Registered Education Provider is a mandatory prerequisite. The course includes hands-on exercises in Agile engineering practices, and you cannot register for the exam without completing it. The 540 practice questions supplement your learning but do not replace the course requirement.

How many questions are in the ExamsTree A-CSD study guide?
The ExamsTree A-CSD PDF study guide contains 540+ practice questions with detailed answer explanations, all mapped to the official Scrum exam objectives.

Why Choose ExamsTree?

ExamsTree A-CSD Study Guide is developed by experienced certification professionals with deep knowledge of Scrum technologies. Our team thoroughly researches each exam domain to provide comprehensive, accurate coverage.

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Exam Details
Vendor Scrum
Questions 540+
Format PDF
Updated 5/24/2026
Cert Developer Track
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