What's Actually Tested on AZ-305 (opens in new tab)

What Is on the AZ-305 Exam, and How Should You Prepare? The AZ-305 Designing Microsoft Azure Infrastructure Solutions exam is not a knowledge quiz. It is a scenario-based assessment that asks you to make architectural decisions under constraint - balancing cost, security, performance, and operational maturity across four core domains. Candidates who pass are not just familiar with Azure services; they can reason through trade-offs and justify a design choice against competing options. If you ...