Summary

• CloudWatch:

  • Metrics: monitor the performance of AWS services and billing metrics

  • Alarms: automate notification, perform EC2 action, notify to SNS based on metric

  • Logs:collectlogfilesfromEC2instances,servers,Lambdafunctions...

  • Events (or EventBridge): react to events in AWS, or trigger a rule on a schedule

• CloudTrail: audit API calls made within your AWS account

• CloudTrail Insights: automated analysis of your CloudTrail Events

• X-Ray: Trace requests made through your distributed applications

• AWS Health Dashboard: status of all AWS services across all regions

• AWS Account Health Dashboard: AWS events that impact your infrastructure

• Amazon CodeGuru: automated code reviews and application performance recommendations