AZ-400 Question #125: Real Exam Question with Answer & Explanation

Question

SIMULATION You need to create a notification if the peak average response time of an Azure web app named az400- 9940427-main is more than five seconds when evaluated during a five-minute period. The notification must trigger the "https://contoso.com/notify" webhook. To complete this task, sign in to the Microsoft Azure portal. Answer: 1. Open Microsoft Azure Portal 2. Log into your Azure account and go to App Service and look under Monitoring then you will see Alert. 3. Select Add an alert rule 4. Configure the alert rule as per below and click Ok. Source: Alert on Metrics Resource Group: az400-9940427-main Resource: az400-9940427-main Threshold: 5 Period: Over the last 5 minutes Webhook: https://contoso.com/notify References: https://azure.microsoft.com/es-es/blog/webhooks-for-azure-alerts/

Options

• taskCreate a notification for the Azure web app named az400-9940427-main if its peak average response time exceeds five seconds during a five-minute period, triggering the webhook "https://contoso.com/notify".
• prerequisitesMicrosoft Azure portal access

Explanation

The correct approach follows the proper Azure portal workflow for creating metric-based alert rules on App Service resources. By navigating to the App Service resource, accessing the Monitoring > Alerts section, and configuring the alert with the 'Average Response Time' metric, a threshold of 5 seconds, a 5-minute evaluation period, and a webhook action group pointing to 'https://contoso.com/notify', the solution meets all specified requirements. This leverages Azure Monitor's classic alert functionality to trigger automated notifications via webhook when performance thresholds are breached.

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