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AZ-305 · Question #209

Hotspot Question Your company deploys several Linux and Windows virtual machines (VMs) to Azure. The VMs are deployed with the Microsoft Dependency Agent and the Log Analytics Agent installed by…

The correct answer is Analyze Network Security Group (NSG) flow logs for VMs attempting Internet access.: Azure Traffic Analytics; Visualize the VMs with their different processes and dependencies on other computers and external processes.: Azure Service Map. This hotspot question tests knowledge of which Azure monitoring services are appropriate for monitoring Linux and Windows VMs that have the Microsoft Dependency Agent and Log Analytics Agent installed, connected via ExpressRoute.

Submitted by joshua94· Mar 6, 2026Design identity, governance, and monitoring solutions

Question

Hotspot Question Your company deploys several Linux and Windows virtual machines (VMs) to Azure. The VMs are deployed with the Microsoft Dependency Agent and the Log Analytics Agent installed by using Azure VM extensions. On-premises connectivity has been enabled by using Azure ExpressRoute. You need to design a solution to monitor the VMs. Which Azure monitoring services should you use? To answer, select the appropriate Azure monitoring services in the answer area. NOTE: Each correct selection is worth one point. Answer:

Exhibit

AZ-305 question #209 exhibit

Answer Area

  • Analyze Network Security Group (NSG) flow logs for VMs attempting Internet access.Azure Traffic Analytics
    Azure Traffic AnalyticsAzure ExpressRoute MonitorAzure Service Endpoint MonitorAzure DNS Analytics
  • Visualize the VMs with their different processes and dependencies on other computers and external processes.Azure Service Map
    Azure Service MapAzure Activity LogAzure Service HealthAzure Advisor

Explanation

This hotspot question tests knowledge of which Azure monitoring services are appropriate for monitoring Linux and Windows VMs that have the Microsoft Dependency Agent and Log Analytics Agent installed, connected via ExpressRoute.

Approach. Azure Monitor VM Insights (formerly Azure Monitor for VMs) is the correct service to use because it leverages both the Log Analytics Agent and the Microsoft Dependency Agent to provide performance monitoring, dependency mapping (Service Map), and health monitoring for both Linux and Windows VMs - including on-premises machines connected via ExpressRoute. The Log Analytics Agent collects performance counters, events, and logs and sends them to a Log Analytics Workspace, which is the backbone for querying and alerting in Azure Monitor. The Microsoft Dependency Agent enables the Map feature in VM Insights, which visualizes process dependencies and network connections between machines. Together, these two agents with VM Insights provide comprehensive VM monitoring coverage for both Azure-hosted and on-premises VMs connected via ExpressRoute, making Azure Monitor VM Insights the primary recommended solution rather than standalone tools like Azure Security Center (now Defender for Cloud) or Network Watcher, which serve different purposes.

Concept tested. Understanding which Azure monitoring services align with the Microsoft Dependency Agent and Log Analytics Agent extensions, and how VM Insights (Azure Monitor for VMs) uses these agents to monitor both Azure and hybrid (on-premises via ExpressRoute) Linux and Windows virtual machines.

Reference. https://learn.microsoft.com/en-us/azure/azure-monitor/vm/vminsights-overview

Topics

#Azure monitoring#Network Security Group#Azure Traffic Analytics#Azure Service Map

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