Microsoft Azure Architect Design (AZ-301) Practice Exam

Managing Azure resources effectively requires comprehensive monitoring and performance analysis, which is precisely the function of Azure Monitor. This service provides an end-to-end solution for collecting, analyzing, and acting on telemetry data from your Azure resources. It enables you to track the performance and health of your applications, allowing for proactive management, quick troubleshooting, and maintaining optimal resource utilization.

Azure Monitor helps in setting up alerts, collecting logs, and visualizing metrics in dashboards. This is essential for understanding resource behavior, troubleshooting issues in real-time, and making informed decisions regarding scaling and resource allocation.

In contrast, the other options serve specific purposes but do not play a direct role in managing Azure resources in a comprehensive manner. While Azure SQL Database is used for relational data storage, Azure Blob Storage is for unstructured data storage, and Azure Functions enables serverless computing to run event-driven code. They enhance functionality but are not specifically geared toward resource management and monitoring like Azure Monitor is.