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Four-week study plan

Week 1​

  • event contracts,
  • EventBridge patterns,
  • AWS Health and CloudTrail,
  • cross-account routing,
  • SNS and SQS.

Week 2​

  • Lambda,
  • Step Functions,
  • Kinesis,
  • Systems Manager Automation,
  • AWS Config remediation,
  • fleet changes.

Week 3​

  • incident lifecycle,
  • OpsCenter,
  • response plans and current Incident Manager constraints,
  • post-incident analysis,
  • CodePipeline and CodeBuild.

Week 4​

  • CodeDeploy and CloudFormation,
  • synthetic deployment diagnostics,
  • Auto Scaling and EC2,
  • ECS and EKS,
  • root cause analysis,
  • milestones and assessment.

Maintain comparison sheets for EventBridge vs SNS vs SQS, Lambda vs Step Functions vs Automation, mitigation vs recovery, CloudTrail vs Config, CodeDeploy lifecycle failures, and ECS vs EKS diagnostic evidence.