AZ-305 · Question #408
AZ-305 Question #408: Real Exam Question with Answer & Explanation
The correct answer is B: an AKS cluster with multiple node pools deployed to a single availability zone. Availability zones help protect your applications and data from datacenter failures. Zones are unique physical locations within an Azure region. Each zone includes one or more datacenters equipped with independent power, cooling, and networking. Using AKS with availability zones
Question
You have a business-critical app named App1 that is hosted in an Azure Kubernetes Service (AKS) cluster. You need to recommend a configuration solution for the cluster. The solution must meet the following requirements: - Maintain availability during planned datacenter maintenance events. - Support dynamic scaling in response to workload demands. - Minimize downtime if a datacenter fails. What should you recommend?
Options
- Aan AKS cluster deployed to a single availability zone
- Ban AKS cluster with multiple node pools deployed to a single availability zone
- Can AKS cluster that has nodes deployed to different Azure regions
- Dan AKS cluster with availability zones enabled
Explanation
Availability zones help protect your applications and data from datacenter failures. Zones are unique physical locations within an Azure region. Each zone includes one or more datacenters equipped with independent power, cooling, and networking. Using AKS with availability zones physically distributes resources across different availability zones within a single region, improving reliability. Deploying nodes in multiple zones doesn't incur additional costs. https://learn.microsoft.com/en-us/azure/aks/availability-zones-overview
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