AWS Certified DevOps Engineer Professional 2023 - Hands On!, Stephane Maare

4. CICD Overiew: + Continous Integration
+ Continous Delivery:
+ Continous Delivery vs Continous Deployment:
Continous Delivery may invole a manual step to approvev a deployment
Continous Deployment: Full automation
+ Technology Stack for CICD:
5. Reference Link: CodeCommit 
https://www.atlassian.com/git/tutorials/using-branches

https://docs.aws.amazon.com/codecommit/latest/userguide/auth-and-access-control-iam-identity-based-access-control.html

https://aws.amazon.com/blogs/devops/refining-access-to-branches-in-aws-codecommit/

https://docs.aws.amazon.com/codecommit/latest/userguide/how-to-notify.html

https://docs.aws.amazon.com/codecommit/latest/userguide/how-to-repository-email.html )

https://docs.aws.amazon.com/codecommit/latest/userguide/how-to-notify-lambda.html

https://docs.aws.amazon.com/codecommit/latest/userguide/how-to-migrate-repository-existing.html

CodeBuild

https://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html

https://docs.aws.amazon.com/codebuild/latest/userguide/samples.html

https://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html

https://aws.amazon.com/blogs/devops/validating-aws-codecommit-pull-requests-with-aws-codebuild-and-aws-lambda/

CodeDeploy

https://docs.aws.amazon.com/codedeploy/latest/APIReference/API_MinimumHealthyHosts.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/reference-appspec-file-structure-hooks.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/reference-appspec-file-structure-hooks.html#appspec-hooks-server

https://docs.amazonaws.cn/en_us/codedeploy/latest/userguide/reference-appspec-file-structure-hooks.html#reference-appspec-file-structure-environment-variable-availability

https://docs.aws.amazon.com/codedeploy/latest/userguide/monitoring-cloudwatch-events.html

https://aws.amazon.com/blogs/devops/view-aws-codedeploy-logs-in-amazon-cloudwatch-console/

https://docs.aws.amazon.com/codedeploy/latest/userguide/monitoring-sns-event-notifications.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/deployments-rollback-and-redeploy.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/deployment-groups-configure-advanced-options.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/instances-on-premises.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/register-on-premises-instance-iam-user-arn.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/register-on-premises-instance-iam-session-arn.html

https://docs.aws.amazon.com/codedeploy/latest/userguide/deployment-configurations.html#deployment-configuration-lambda

https://docs.aws.amazon.com/codedeploy/latest/userguide/reference-appspec-file-structure-hooks.html#appspec-hooks-lambda

CodePipeline

https://docs.aws.amazon.com/codepipeline/latest/userguide/reference-pipeline-structure.html#action-requirements

https://docs.aws.amazon.com/codepipeline/latest/userguide/best-practices.html#use-cases

https://docs.aws.amazon.com/codepipeline/latest/userguide/actions-invoke-lambda-function.html

https://docs.aws.amazon.com/codepipeline/latest/userguide/actions-create-custom-action.html

https://docs.aws.amazon.com/codepipeline/latest/APIReference/API_PutJobSuccessResult.html

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/continuous-delivery-codepipeline.html

https://docs.aws.amazon.com/codepipeline/latest/userguide/tutorials-cloudformation.html

https://github.com/aws-samples/codepipeline-nested-cfn

https://aws.amazon.com/blogs/devops/implementing-gitflow-using-aws-codepipeline-aws-codecommit-aws-codebuild-and-aws-codedeploy/

CodeStar

https://docs.aws.amazon.com/codestar/latest/userguide/templates.html

Jenkins

https://aws.amazon.com/getting-started/projects/setup-jenkins-build-server/

https://wiki.jenkins.io/display/JENKINS/Amazon+EC2+Plugin

https://aws.amazon.com/blogs/devops/setting-up-a-ci-cd-pipeline-by-integrating-jenkins-with-aws-codebuild-and-aws-codedeploy/

https://wiki.jenkins.io/display/JENKINS/AWS+CodeBuild+Plugin

https://wiki.jenkins.io/display/JENKINS/Amazon+EC2+Container+Service+Plugin

https://wiki.jenkins.io/display/JENKINS/Artifact+Manager+S3+Plugin

https://wiki.jenkins.io/display/JENKINS/AWS+CodePipeline+Plugin
6. CodeCommit - Version Control
- Central online git repository
- Collaborate, backup code
- AWS CodeCommit: private Git repositories
7. CodeCommit - First Repo & HTTPs config - 2 ways connect to CodeCommit: SSH and HTTPs
- HTTPs: create IAM Role
8. CodeCommit - clone, add, commit, push - Should commit appspec.yml (CodeDeploy) + buildspec.yml (CodeBuild)
9. CodeCommit - Branches and Pull Requests - Should have master branch, staging branch, feature branches
- git push --set-upstream ... if the current branch has no up-stream branch
- Create Pull Request from feature branches to master branch
10. CodeCommit - Securing the Repository and Branches - Limit Pushes and Merges to Branches (eg. only Admin can merge the code to master) by attaching Policy to IAM User (eg. Deny codecommit:DeleteBranch)
11. CodeCommit - Triggers & Notifications - Automation with Notifications, Triggers (connect to SNS, Lambda)
- Should create Repository tags.