AWS Auto Scaling is a powerful tool that allows organizations to automatically adjust the number of EC2 instances running in their environment based on changes in demand. This feature enables organizations to ensure that they are always utilizing the exact amount of resources that they need, without having to manually add or remove instances.
Key benefits of using AWS Auto Scaling
One of the key benefits of AWS Auto Scaling is cost optimization. With AWS Auto Scaling, organizations only pay for the exact amount of resources they need. By automatically scaling up and down as demand changes, organizations can avoid over-provisioning, which can result in wasted resources and unnecessary costs. For example, consider an e-commerce website that experiences a surge in traffic during the holiday season. Without AWS Auto Scaling, this website might have to manually add additional instances to handle the increased demand, resulting in wasted resources and unnecessary costs. With AWS Auto Scaling, however, the website can automatically add or remove instances as needed, ensuring that they are always utilizing the optimal amount of resources.