Microsoft Azure Administrator (AZ104) Practice Exam

Using Azure Monitor with metrics and logs is the best way to monitor the status and performance of multiple Azure Virtual Machines. Azure Monitor provides a comprehensive set of tools to collect, analyze, and act on telemetry data from your cloud and on-premises environments. It offers both metrics, which are numerical values that represent data over time (like CPU usage, memory utilization, etc.), and logs, which provide detailed records of events that occur within the virtual machines.

Through Azure Monitor, you can set up alerts based on specific conditions, create dashboards to visualize the performance data, and utilize insights to optimize the performance of your virtual machines. This centralized monitoring effectively enables administrators to quickly identify issues and make data-driven decisions to maintain performance and availability across all monitored Azure resources.

While other options have their significance, they serve different purposes. For instance, Service Fabric health monitoring is specific to applications running on Azure Service Fabric, Network Watcher focuses on network performance and diagnostics, and Azure Security Center alerts primarily deal with security-related events and threats rather than overall performance monitoring. Thus, Azure Monitor stands out as the most holistic and applicable solution for monitoring multiple Azure Virtual Machines.