Official AWS references

Use current AWS documentation as the source of truth. Exam scope and service capabilities can change.

• DOP-C02 exam guide: https://docs.aws.amazon.com/aws-certification/latest/devops-engineer-professional-02/devops-engineer-professional-02.html
• Domain 1: https://docs.aws.amazon.com/aws-certification/latest/devops-engineer-professional-02/devops-engineer-professional-02-domain1.html
• In-scope services: https://docs.aws.amazon.com/aws-certification/latest/devops-engineer-professional-02/dop-02-in-scope-services.html
• CodePipeline: https://docs.aws.amazon.com/codepipeline/latest/userguide/welcome.html
• CodeBuild: https://docs.aws.amazon.com/codebuild/latest/userguide/welcome.html
• Buildspec reference: https://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html
• CodeDeploy: https://docs.aws.amazon.com/codedeploy/latest/userguide/welcome.html
• ECS blue/green: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/deployment-type-blue-green.html
• Lambda aliases: https://docs.aws.amazon.com/lambda/latest/dg/configuration-aliases.html