Tools: CI/CD for AWS Applications

Lab: Create CICD pipeline Continuous Integration and Continuous Deployment (CI/CD) enable developers to automate build, test, and deployment workflows. AWS provides fully managed CI/CD services that integrate natively with application and infrastructure services. Step 1: Create CodeCommit Repository Navigate to CodeCommit → Create repository Repository name: lambda-cicd-demo Clone repository locally Step 2: Add Lambda Function Code Add the following files: def lambda_handler(event, context): return { 'statusCode': 200, 'body': 'Hello from CI/CD pipeline' } version: 0.2 phases: install: runtime-versions: python: 3.12 build: commands: - zip function.zip lambda_function.py artifacts: files: - function.zip Commit and push changes. Step 3: Create CodeBuild Project Navigate to CodeBuild → Create project Source provider: CodeCommit Buildspec: Use repository file Step 4: Create CodePipeline Navigate to CodePipeline → Create pipeline Source stage: CodeCommit Build stage: CodeBuild Choose existing Lambda function Templates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink. Hide child comments as well For further actions, you may consider blocking this person and/or reporting abuse - Faster and reliable deployments - Reduced human error - Repeatable, auditable release process - Enables DevOps and agile delivery - Managed Git-based source control - Integrates with IAM for authentication - Alternative: GitHub / Bitbucket - Fully managed build service - Uses buildspec.yml - Supports multiple runtimes (Java, Python, Node.js) - Orchestrates CI/CD stages - Integrates with CodeCommit, CodeBuild, Lambda, CloudFormation - Event-driven pipeline execution - Automates deployments to EC2, Lambda, and ECS - Supports blue/green and rolling deployments