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How do you set up autoscaling policies for an application on AWS?

Asked on Dec 08, 2025

Answer

To set up autoscaling policies for an application on AWS, you need to define scaling rules that adjust the number of instances in response to demand. This involves configuring an Auto Scaling group with policies that trigger based on metrics like CPU utilization or request count, ensuring your application remains responsive and cost-efficient.

Access the AWS Management Console and navigate to the EC2 service.
Create or select an existing Auto Scaling group associated with your application.
Define scaling policies by specifying the desired metrics (e.g., CPU utilization) and thresholds that will trigger scaling actions.

Additional Comment:

Consider using AWS CloudWatch to monitor metrics and trigger scaling actions based on real-time data.
Implement both scale-out and scale-in policies to manage resources efficiently.
Test your scaling policies to ensure they perform as expected under different load conditions.
Review the AWS Well-Architected Framework for best practices in designing scalable and resilient applications.

✅ Answered with Cloud Computing best practices.

Ask any question about Cloud Computing here... and get an instant response.

How do you set up autoscaling policies for an application on AWS?

Asked on Dec 08, 2025

Answer

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