Answer-first summary for fast verification
Answer: Azure Availability Sets for distributing VMs across fault domains and update domains.
Azure Availability Sets are designed to ensure high availability and fault tolerance by distributing VMs across multiple fault domains and update domains. This configuration minimizes downtime during planned maintenance and unplanned failures, making it the ideal choice for critical applications. Unlike Azure Virtual Machine Scale Sets, which focus on automatic scaling, or Azure Load Balancer and Azure Traffic Manager, which are designed for traffic distribution, Azure Availability Sets specifically address the need for distributing VMs across fault and update domains without the additional features or costs associated with the other options.
Author: LeetQuiz Editorial Team
Ultimate access to all questions.
No comments yet.
You are tasked with designing a solution for a critical application hosted on Azure virtual machines (VMs) that requires high availability and fault tolerance. The solution must distribute VMs across multiple fault domains and update domains to minimize downtime during planned maintenance and unplanned failures. Additionally, the solution should be cost-effective and not require automatic scaling or traffic distribution across regions. Which Azure feature should you use to meet these requirements? Choose one correct option.
A
Azure Availability Sets for distributing VMs across fault domains and update domains.
B
Azure Virtual Machine Scale Sets for automatic scaling of VMs.
C
Azure Load Balancer for distributing traffic across VMs.
D
Azure Traffic Manager for routing traffic to different regions.