A company wants to deploy its critical application on AWS and maintain high availability. How should the company deploy the application to meet these requirements?

The correct answer is D. In multiple Availability Zones. Deploying the application in multiple Availability Zones (AZs) ensures high availability. By distributing resources across different AZs, the application can withstand failures in a single AZ, minimizing downtime and maintaining reliability for critical applications.

Submitted by deeparc· Mar 6, 2026Cloud Concepts

Question

Options

AIn a single Availability Zone
BOn AWS Direct Connect
COn Reserved Instances
DIn multiple Availability Zones

How the community answered

(28 responses)

A
4% (1)
B
4% (1)
D
93% (26)

Explanation

Deploying the application in multiple Availability Zones (AZs) ensures high availability. By distributing resources across different AZs, the application can withstand failures in a single AZ, minimizing downtime and maintaining reliability for critical applications.

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