How hard is AI-200 compared with AZ-204? +
Most AZ-204 veterans find it harder because the blueprint moved. AZ-204 retired on July 31, 2026, and AI-200 puts AI-ready data services first: vector search across Cosmos DB, PostgreSQL with pgvector and Azure Managed Redis, RAG patterns and caching. Container hosting choices and OpenTelemetry-based monitoring are also tested in more depth. Breadth across many services, not depth in one, is what makes it hard.
What is the AI-200 exam format? +
AI-200 has a 120-minute exam time, is proctored, and may include interactive components. You can take it at a Pearson VUE test center or online. Microsoft does not publish a fixed question count. It is offered in many languages, and if your preferred language is not available you can request an extra 30 minutes.
What score do I need to pass AI-200? +
You need 700 or higher on Microsoft's 1-1000 scaled score. That is not the same as 70% correct, since questions are weighted and the scale adjusts for difficulty. Your score report shows performance by skill area, which is the most useful part if you need a retake.
Which AI-200 domains carry the most weight? +
Developing AI solutions with Azure data management services is the largest at 25-30%. Containerized solutions, connecting to and consuming Azure services, and securing, monitoring and troubleshooting each take 20-25%. The weights are close, so you cannot skip any area. Messaging and eventing, Key Vault, App Configuration and KQL queries all show up alongside vector search and containers.
What experience does AI-200 assume? +
Microsoft expects proficiency in Python, Azure SDKs, Azure data services, vector databases, messaging and eventing, monitoring, and containerized apps on Azure. Working Azure developers usually need 6-10 weeks of study. If you have never used Container Apps, AKS or a vector index, add hands-on lab time - many questions ask you to choose the right host or data service for a stated requirement.
What if I fail AI-200, and how do I keep the certification? +
You can retake 24 hours after a first failed attempt; later retakes have longer waits under Microsoft's retake policy. Once you pass, Microsoft associate certifications are valid for one year and renew through a free online assessment on Microsoft Learn. The exam fee varies by country - check the Microsoft Learn exam page for your local price.