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Domain 3.4: Monitoring ToolsMonitoringApplication InsightsCase Study

AZ-900 · Question 58 · Domain 3.4: Monitoring Tools

Scenario: Contoso Ltd is migrating their e-commerce platform to Azure. They need to ensure the platform is highly available, secure, and performant. They have a team of developers who need deep visibility into the code execution of their web application to find performance bottlenecks.<br/><br/>Which Azure service should the developers use to monitor the application's code-level performance and detect anomalies?

Answer options:

A.

Azure Service Health

B.

Application Insights

C.

Azure Advisor

D.

Azure Cost Management

How to approach this question

Identify the tool used by developers for Application Performance Management (APM).

Full Answer

B.Application Insights✓ Correct
Application Insights
Application Insights, a feature of Azure Monitor, is an extensible Application Performance Management (APM) service for developers. It is used to monitor live web applications, automatically detect performance anomalies, and includes powerful analytics tools to help diagnose issues and understand what users actually do with the app.

Common mistakes

Choosing Azure Monitor generally. While correct, Application Insights is the specific feature within Monitor designed for code-level APM.

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