What worked for me passing the AWS Certified DevOps Professional Exam

aws devops engineer
https://d1.awsstatic.com/whitepapers/AWS_DevOps.pdf
https://d1.awsstatic.com/whitepapers/DevOps/running-containerized-microservices-on-aws.pdf
https://d1.awsstatic.com/whitepapers/microservices-on-aws.pdf
https://d1.awsstatic.com/whitepapers/DevOps/infrastructure-as-code.pdf
https://d1.awsstatic.com/whitepapers/DevOps/practicing-continuous-integration-continuous-delivery-on-AWS.pdf
https://d1.awsstatic.com/whitepapers/DevOps/Jenkins_on_AWS.pdf
https://d1.awsstatic.com/whitepapers/DevOps/import-windows-server-to-amazon-ec2.pdf
https://d1.awsstatic.com/whitepapers/AWS_Blue_Green_Deployments.pdf
https://d1.awsstatic.com/whitepapers/aws-development-test-environments.pdf
  • All at Once
  • Immutable
  • Rolling
  • Rolling with Additional Batch
  • Canary
  • A/B testing
  • CloudFormation Updates — Stack Updates
  • Stack Sets
  • Intrinsic Functions
  • Change Sets
  • Removing hardcoding values from templates and utilising SSM Parameter store
https://docs.aws.amazon.com/lambda/latest/dg/lambda-services.html
https://aws.amazon.com/blogs/database/scaling-your-amazon-rds-instance-vertically-and-horizontally/
https://aws.amazon.com/server-migration-service/faqs/

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