AZ-204: Azure Developer Test — 1500 Certified Questions

Modern cloud development demands more than just writing code — it requires understanding how every Azure service interacts, scales, secures data, and communicates across distributed environments. This practice test contains 1,500 carefully engineered questions across six developer-focused domains, designed to strengthen both exam readiness and real technical decision-making.

The journey begins with Identity Integration, Token Flows & Secure App Authentication — where applications learn to authenticate, authorize and request protected data using OAuth, OpenID Connect and Microsoft Entra ID. You will analyze permission scopes, multi-tenant access and client credential flows used in live enterprise systems.

The second module explores Data Services, Persistence Models & Cloud Storage Integration. Here you will examine Cosmos DB, Azure SQL, Blob storage, queues and structured/unstructured models — understanding how lifecycle policies, consistency levels and indexing strategies impact application performance.

In Compute Workloads, Function Logic & Distributed Execution, you will study Azure Functions, App Services, containerized workloads and asynchronous architecture. The focus is on execution efficiency and real cost-performance trade-offs developers must evaluate.

Next comes API Engineering, Integration Patterns & Event-Driven Design, covering Durable Functions, Messaging Services, Logic Apps, Webhooks and Service Bus. You will learn how Azure processes events at scale and how systems communicate autonomously across different boundaries.

Security cannot be an afterthought — therefore, Application Security, Key Management & Defense Layers examines key vaults, managed identities, encryption policies and secure parameter handling. The section mirrors how real applications protect themselves in production.

Finally, Monitoring, Telemetry, Automation & Cloud Intelligence teaches how AI-powered monitoring, logging, and automation pipelines detect failures before users notice them. You will learn how telemetry shapes visibility — and how dashboards become operational advantages.

Each test can be retaken multiple times, providing progressive improvement instead of surface memorization. Whether your goal is certification, job readiness or real-world confidence — this course trains you to think like an Azure developer, not just to pass an exam.