Microsoft Certified: Azure Fundamentals (AZ-900) Practice Exam

When using Azure, what service provides the ability to monitor resource usage and performance?

1. Azure Monitor

2. Azure DevOps

3. Azure Sentinel

4. Azure Backup

The correct answer is: Azure Monitor

Azure Monitor is the service designed to provide comprehensive monitoring of resource usage and performance within Azure. It collects and analyzes telemetry data from your Azure resources, allowing you to understand how they are functioning, identify trends, and detect any issues that may arise. This service enables you to track metrics, logs, and diagnostics, offering insights into performance and operational health. By using Azure Monitor, organizations can create alerts based on specific metrics and logs, set up visualizations through dashboards, and gain actionable insights that help optimize resource usage. This service is essential for maintaining the reliability and efficiency of applications and infrastructure deployed in the Azure cloud environment. While Azure DevOps focuses on enhancing development and collaboration among software teams, Azure Sentinel specializes in security information and event management (SIEM), and Azure Backup is primarily aimed at providing backup solutions for data protection. Each of these services plays a different role within the Azure ecosystem, but they do not specifically provide the monitoring functionality that Azure Monitor does.