CICD

· CodeCommit: service where you can store your code. Similar service is GitHub

· CodeBuild: build and testing service in your CICD pipelines

· CodeDeploy: deploy the packaged code onto EC2 and AWS Lambda

· CodePipeline: orchestrate the actions of your CICD pipelines (build stages, manual approvals, many deploys, etc)

· CloudFormation: Infrastructure as Code for AWS. Declarative way to manage, create and update resources.