CI/CD on AWS (CodePipeline, CodeBuild, CodeDeploy)
CI/CD (Continuous Integration and Continuous Deployment) is a DevOps practice that automates the building, testing, and deployment of applications. AWS provides several services to implement CI/CD pipelines.
AWS CodePipeline
AWS CodePipeline is a fully managed continuous delivery service that helps you automate your release pipelines. CodePipeline orchestrates the different stages of your software release process, from source code to production deployment.
AWS CodeBuild
AWS CodeBuild is a fully managed build service that compiles source code, runs tests, and produces ready-to-deploy software packages. CodeBuild scales automatically and can run multiple builds concurrently.
AWS CodeDeploy
AWS CodeDeploy is a deployment service that automates application deployments to EC2 instances, Lambda functions, or on-premises servers. CodeDeploy helps you avoid downtime during deployments.
Pipeline Stages
A typical CI/CD pipeline consists of stages: Source (get code from repository), Build (compile and test), and Deploy (deploy to environments). Each stage contains actions that perform specific tasks. Pipelines can have multiple stages for different environments.
