- [[AWS]] - URL: https://docs.aws.amazon.com/autoscaling/ec2/userguide/what-is-amazon-ec2-auto-scaling.html - What It Is:: EC2 Auto Scaling is a feature of [[Amazon EC2]] that dynamically increases or decreases virtual instances according to rules that you specify. - An [[EC2 Auto Scaling Groups (ASG)]] is one grid of instances that share one set of rules for [[Autoscaling]]. - ![](assets/1621807363_164.png) - Auto Scaling components: - [[EC2 Auto Scaling Groups (ASG)]] - Configuration templates - Include the [[AWS AMI]] - Scaling options - Determine when or how ASGs scale.