Learn more about all the benefits of Auto Scaling groups in the Amazon EC2 Auto Scaling group documentation.
Learn more about EC2 Fleets in the Amazon EC2 Fleet documentation.
Learn more about Spot Interruption in AWS FIS in the Implementing interruption tolerance in Amazon EC2 Spot with AWS Fault Injection Simulator blog post.
Learn more about Cost Management tools in the Diving Deep into EC2 Spot Instance Cost and Operational Practices blog post.