AZ-304 Study Guide 2026
Everything you need to pass the AZ-304 exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 AZ-304 Exam Format at a Glance
📚 AZ-304 Topics to Study (21)
✍️ Sample AZ-304 Questions & Answers
1. Which Azure tool allows you to visualize and query your entire Azure resource inventory and their relationships using a graph-based query language?
Azure Resource Graph enables fast, complex queries across all your Azure subscriptions using the Kusto Query Language (KQL) to explore resource properties and relationships at scale.
2. A company needs to expose internal REST APIs to external partners with rate limiting, authentication policies, and a developer portal. Which Azure service should be used?
Azure API Management provides a unified gateway with rate limiting, authentication policies, caching, and a built-in developer portal for exposing APIs to external consumers.
3. Which Azure Monitor component stores structured log data and allows you to query it using Kusto Query Language (KQL)?
Log Analytics Workspace is the data repository within Azure Monitor that stores logs and enables powerful ad-hoc analysis using the Kusto Query Language.
4. An architect must ensure that Azure Cosmos DB can survive a complete region failure with automatic failover and zero data loss. What must be configured?
Enabling multi-region writes with automatic failover allows Cosmos DB to continue accepting writes from another region automatically if the primary write region fails, with near-zero data loss.
5. You have a number of tables in your DB1 Azure SQL database. You must enhance DB1's performance. The answer must require the least amount of administration. Which should you employ?
Azure SQL Database's automatic tuning feature continuously monitors query performance and automatically applies recommended index and query plan optimizations. It learns from the workload and adapts over time, requiring minimal administrative effort. This makes it the ideal solution for enhancing performance with the least amount of administration, as it automates the optimization process.
6. Which Azure service allows you to deploy a managed network virtual appliance to inspect and filter all traffic between VNets and on-premises networks?
Azure Firewall is a managed, cloud-native network security service that provides threat intelligence-based filtering and FQDN-based application rules across VNet traffic.