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Zorluk: ZorAzure Monitor Alerts and Action Groups

Your company has an Azure subscription containing a production resource group named RG-Prod. A web application in RG-Prod undergoes scheduled maintenance every Thursday between 03:00 and 05:00 UTC. During this maintenance window, application restarts trigger several metric-based CPU alerts. You need to ensure that these alerts are still recorded in Azure Monitor for reporting purposes, but no email or SMS notifications are sent to the operations team during the maintenance window. The solution must minimize administrative effort. Which of the following configurations should you implement?

  1. A
    Modify the action group configuration to include a recurring maintenance window schedule that suppresses notifications.
  2. B
    Configure a weekly scheduled Azure Automation runbook that disables the alert rules at 03:00 UTC and enables them at 05:00 UTC.
  3. Create an alert processing rule scoped to RG-Prod, configure a weekly schedule for Thursday between 03:00 and 05:00 UTC, and set the action to suppress notifications.Cevap
  4. D
    Create an alert processing rule scoped to the action group, configure a weekly schedule for Thursday between 03:00 and 05:00 UTC, and set the action to disable the action group.

Cevap

Create an alert processing rule scoped to the resource group, configure the weekly recurrence schedule, and set the action to suppress notifications.
Creating an alert processing rule scoped to the resource group (RG-Prod) with a weekly schedule and the action set to 'Suppress notifications' is the correct solution. Alert processing rules allow you to suppress notifications on fired alerts at a specific scope during a specified time window without disabling the alert rules themselves. This ensures that the alerts are still generated and recorded in Azure Monitor history for reporting, while preventing the action groups from sending emails or SMS notifications.

Adım Adım Çözüm

1
Analyze the requirements to suppress notifications while ensuring alerts are still recorded.
Identify that disabling the alert rules or the action group is incorrect because alerts must still fire and be logged for reporting.
Disabling an alert rule prevents the alert from being generated at all, which fails the recording requirement.
2
Identify the appropriate Azure Monitor feature for post-processing alert notifications.
Determine that Alert Processing Rules (formerly Action Rules) can modify or suppress notifications for alerts after they are fired.
Alert processing rules are specifically designed to apply suppression or add action groups to fired alerts at a specific scope.
3
Define the scope, schedule, and action of the Alert Processing Rule.
Set the scope to the resource group (RG-Prod), configure the recurring schedule for Thursday from 03:00 to 05:00 UTC, and select 'Suppress notifications' as the action.
This satisfies the requirement of preventing notifications during the maintenance window with minimal administrative overhead and no custom automation.

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Alert Processing Rules
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Azure Monitor Alerts and Action Groups

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