
Exam format
Adobe Commerce Developer Professional Exam Format
Everything the official exam blueprint specifies: question count, time limit, scoring and the weight each domain carries. The Adobe Commerce Developer Professional certification validates the advanced technical skills required to build, customize, and maintain enterprise-level e-commerce platforms. As of the 2026 update, the exam emphasizes modern headless commerce architectures, heavy emphasis on GraphQL for decoupled frontends, and the use of asynchronous processing for high-scale environments. Candidates must demonstrate mastery over the Adobe Commerce core framework, showing they can not only write code but also design scalable, secure, and highly performant systems that meet the rigorous demands of global enterprise merchants. This certification proves expertise in navigating the complexities of the EAV model, implementing robust service contracts, and ensuring seamless third-party ecosystem integrations.
- 70 questions
- 154 min
- 70% to pass
- 6 domains
Exam facts at a glance
What we know about this exam, and where the information comes from.
| Specification | Value |
|---|---|
| Questions | 70 |
| Time limit | 154 minutes (132s per question) |
| Passing score | 70% |
| Domains | 6 |
| Level | Professional |
| Question bank here | 70 questions |
| Source | Certilum's own record — the vendor does not publish this figure |
Official domain weights
The percentage of the exam each domain carries. Weight your revision by these numbers, not by what you find hardest.
| Domain | Weight | Topics | Practice Qs |
|---|---|---|---|
| Security | 10% |
| 7 |
| Development | 30% |
| 21 |
| Integration | 10% |
| 7 |
| Testing & Debugging | 15% |
| 11 |
| Architecture & Design | 20% |
| 14 |
| Performance Optimization | 15% |
| 10 |
The heaviest domain is Security at 10%, and that is where lost points cost you the most. Certilum scores you per domain so you can see the difference between a knowledge gap and a formatting problem.
Note from the vendor record: Adobe Commerce Developer Professional. Adobe has published the updated AD0-E724 version at the same Professional-level price ($125/$95). Official exam page
More about the Adobe Commerce Developer Professional exam
Explore the rest of this page series: format, cost, difficulty, requirements and how to prepare.
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Frequently asked questions
Everything you need to know about the Adobe Commerce Developer Professional exam.