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Everything needed to plan for the Azure Solutions Architect (AZ-305) (AZ-305) exam: number of questions, time limit, passing score, and the official domain weightings. For the domain checklist, see the AZ-305 study guide. For a week-by-week plan, see the AZ-305 study plan.
Facts last checked . Vendor links for this exam are on the materials page. To correct a figure, use the corrections policy.
Azure Solutions Architect (AZ-305) (AZ-305) is a Expert level Microsoft certification exam with 50 questions in 120 minutes (last checked 2026-10-19), requiring a scaled score of 700 to pass. It covers 4 domains: Design Infrastructure Solutions (35%); Design Identity, Governance, and Monitoring (25%); Design Data Storage Solutions (25%); Design Business Continuity Solutions (15%).
Exam code
AZ-305
Questions
50
Time limit
120 min
Passing score
700 scaled
Official domains
4
Level
Expert
Provider
Microsoft
Practice questions
300+ on CertStud
| Domain | Weight | What it covers |
|---|---|---|
| Design Infrastructure Solutions | 35% | Design compute, network, and migration |
| Design Identity, Governance, and Monitoring | 25% | Design identity and governance solutions |
| Design Data Storage Solutions | 25% | Design data storage solutions |
| Design Business Continuity Solutions | 15% | Design backup and disaster recovery |
Percentages reflect published official domain weightings. Prerequisite knowledge and current scoring rules are confirmed on the Microsoft exam page before booking.
The AZ-305 figure on file is 50 questions. Last checked 2026-10-19. Confirm the current figure with Microsoft before you book.
The AZ-305 time limit on file is 120 minutes. Last checked 2026-10-19. Confirm the current figure with Microsoft before you book.
The AZ-305 exam requires a scaled score of 700 to pass. A scaled score is not a raw percentage of correct answers. Last checked 2026-10-19. Confirm the current figure with Microsoft before you book.
The AZ-305 exam covers 4 official domains: Design Identity, Governance, and Monitoring (25%), Design Data Storage Solutions (25%), Design Business Continuity Solutions (15%), Design Infrastructure Solutions (35%).
Design Infrastructure Solutions carries the heaviest weighting on the AZ-305 exam at 35% of the exam. Design compute, network, and migration
AZ-305 is the exam code for Azure Solutions Architect (AZ-305) (Microsoft Azure Solutions Architect Expert), a Expert level Microsoft certification exam covering 4 domains.
The AZ-305 exam reports a scaled score. The passing score on file is 700. Plan for 50 questions across 120 minutes, weighted by domain: 35% Design Infrastructure Solutions, 25% Design Identity, Governance, and Monitoring, 25% Design Data Storage Solutions, 15% Design Business Continuity Solutions. Last checked 2026-10-19. Confirm the current figure with Microsoft before you book.
CertStud offers free AZ-305 practice questions with detailed explanations, plus full-length practice exams and flashcards at https://certstud.com/certifications/microsoft/az-305. Start with 10 free questions at https://certstud.com/try-free.