Question

Difficulty: EasyImplement Azure Monitor Alerts and Action Groups

You are implementing an alert rule in Azure Monitor to detect when an Azure App Service web app exceeds its allocated memory limit. When the alert fires, you want to send an email notification to the operations team and trigger a webhook.

Which Azure Monitor resource must you configure and associate with the alert rule to define these notification and routing actions?

  1. An Action GroupAnswer
  2. B
    An Autoscale setting
  3. C
    A Diagnostic setting
  4. D
    A Key Vault access policy

Answer

An Action Group
The correct answer is the option stating 'An Action Group'. In Azure Monitor, an Action Group is a reusable collection of notification preferences (such as email, SMS, or voice) and actions (such as webhooks, Azure Functions, or Logic Apps) that can be triggered when an alert rule is activated.

Step-by-Step Solution

1
Identify the requirement to send an email notification and trigger a webhook when an Azure Monitor alert fires.
The target component must support both notification receivers (email) and automation actions (webhook).
This helps narrow down the Azure Monitor components to the one that handles post-alert triggering behaviors.
2
Evaluate Azure Monitor components against this requirement.
Action Groups support email, SMS, push notifications, voice, webhooks, Azure Functions, Logic Apps, and automation runbooks.
Determining the correct component that acts as the container for these actions.
3
Confirm that other Azure resources such as Autoscale settings, Diagnostic settings, or Key Vault access policies do not perform notification routing.
Only Action Groups are associated with alert rules to perform these tasks.
Validates the correct answer and eliminates distractors.

Key Concept

Azure Monitor Action Groups define a collection of notification preferences and actions to execute when an alert triggers.
Rate this question