Deploying a Lambda function involves packaging your code and dependencies, and then uploading them to AWS using the Console, CLI, SDKs, or Infrastructure as Code tools. The deployment method depends on your workflow—manual for quick tests, or automated CI/CD pipelines for production environments.
AWS Console: Upload code directly via browser or inline editor
AWS CLI: Use create-function or update-function-code commands
AWS SDKs: Programmatically deploy using languages like Python (Boto3), JavaScript, etc.
SAM (Serverless Application Model): Define functions in a template and deploy using sam deploy
0-2 years experience
Terraform or CloudFormation: Automate deployment with Infrastructure as Code
CI/CD Pipelines: Use tools like GitHub Actions, CodePipeline, or Jenkins for automated deployments
2-5 years experience
5-8 years experience
8+ years experience
