What is auto-scaling in aws?

Question

Uday Dodiya · Answer

Hi Naresh Please Refer Following https://www.cloudzero.com/blog/aws-auto-scaling

Vishal Yelve · Answer

AWS Auto Scaling is a service that assists organizations in supervising AWS-based software and infrastructure. The service automatically adjusts capacity to maintain steady predictable performance at the lowest possible cost. AWS Auto Scaling can increase and/or decrease the capacity of AWS services to optimize costs. The service will monitor all scalable cloud services and resources related to a user’s applications. These resources may include: Aurora DB clusters and replicas Elastic Compute Cloud Auto Scaling Groups EC2 Spot Fleets Elastic Container Service (ECS) components Amazon Elastic Container Service DynamoDB global secondary indexes and tables However the best way to understand auto-scaling is through Amazon’s Elastic Compute Cloud (EC2) service. EC2 provides virtual servers or compute instances that you can use to host your application(s). These virtual servers are known as EC2 instances. An organization may have multiple instances with different specifications. Throughout the rest of this guide we’ll focus on Amazon Auto Scaling from an EC2 context to make the topic simpler to understand.

Rajanikant Hawaldar · Answer

Hello Naresh Refer below article https://www.c-sharpcorner.com/article/implementing-auto-scaling-in-aws/

Abhishek Yadav · Answer

https://www.cloudzero.com/blog/aws-auto-scaling

Aravind Govindaraj · Answer

Please find real time example for auto scaling You hosted your application in server presently it hits around 100 users. May be in festival time the page hit will around 500 users. This is the scenario auto scaling pileup if you configured 4 servers in peek time it will take max server if there hit count reduced only minimum server will be up and running rest of the server will terminate.. In autoacaling case you no need to take care manually to upscale or downscale. Based on configuration the system will automatically take care. Hope this help you.... let me know if you need more information...