Crucial Exams

Microsoft Azure Fundamentals AZ-900 Practice Question

A company plans to deploy a critical application on Azure and needs to ensure that the application remains available even if a datacenter within the region fails. They are considering using availability zones. Which of the following best describes how availability zones can help achieve this requirement?

  • Availability zones are logical groupings of resources within a datacenter to improve application performance.

  • Availability zones are multiple regions paired together to provide disaster recovery in case of a region-wide outage.

  • Availability zones are used to distribute application traffic based on users' geographic locations.

  • Availability zones are unique physical locations within a region, each with independent power, cooling, and networking, allowing replication of applications across zones for high availability.

Microsoft Azure Fundamentals AZ-900
Azure Architecture and Services
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