Final answer:
It is true that administrators can create rules in Azure Service Health to receive alerts when an Azure service fails. They can be notified through various means such as email and SMS, ensuring immediate awareness of service issues.
Step-by-step explanation:
True, from Azure Service Health, an administrator can create a rule to be alerted if an Azure service fails. Azure Service Health offers a suite of tools that enable the tracking of health information about Azure services. Admins can configure alerts for a wide array of issues, such as service outages, planned maintenance, and health advisories. By setting up service health alerts, administrators can be immediately notified via various methods like email, SMS, push notifications, and integration with tools like Azure Event Hubs and Azure Logic Apps.