Amazon EC2 Auto Scaling
Official docs outline
8 sections- What is EC2 Auto Scaling
Auto Scaling groups, capacity limits and health replacement.
- Launch templates
Defining the instance configuration for groups.
- Auto Scaling groups
Creating groups, mixed instances and warm pools.
- Scaling your group
Target tracking, step and scheduled scaling and predictive scaling.
- Replacing instances
Instance refresh and maximum instance lifetime.
- Monitoring
CloudWatch metrics and lifecycle notifications.
- Integrations
Using Auto Scaling with ELB, SNS and EventBridge.
- Security
IAM permissions, service-linked roles and data protection for Auto Scaling groups.
Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.