![](//resource.ksyun.com/project/cms/fbec312431f708f1f293ce04b834b521)
Automated Deployment
Auto Scaling automatically adds or removes KEC instances, with no manual intervention required.
![](//resource.ksyun.com/project/cms/9ebd4c2c9cac6fa5b6e6b82342817f55)
Cost-Effectiveness
Auto Scaling helps you use the most appropriate number of KEC instances to meet the requirements of a specific business scenario.
![](//resource.ksyun.com/project/cms/cfa8b86a099fd99984dabfb4c0cb2dc9)
High Availability
Auto Scaling monitors the health of KEC instances and automatically replaces unhealthy ones with new instances.
![](//resource.ksyun.com/project/cms/29049d3641d5acecff68a89721c2b919)
Flexible Configuration
Auto Scaling allows you to flexibly specify launch configurations and scaling policies based on your business needs.