Terraform AWS Serverless Project: S3 + CloudFront + Lambda + DynamoDB

Terraform project to provision static hosting on AWS S3 and deliver content securely via CloudFront CDN.

📌 Infrastructure Overview

This project provisions the following resources on AWS:

• S3 Bucket: static website hosting
• CloudFront Distribution: global CDN with HTTPS support
• DynamoDB Table: to store product data
• Lambda Function: get_products: read items from DynamoDB
• Lambda Function: post_products: write items into DynamoDB

Architecture Diagram

Project structure:

The project is under the src folder.

• infra: contains all Terraform files; run terraform commands from here
• infra-modules: reusable Terraform modules for resources
• lambda-function-python: Python source code for Lambda functions
• lambda-function-python-zip: folder used by Terraform to generate Lambda ZIPs
• web-template: static web templates to be uploaded to S3

🚀 Commands

Initialize, plan and apply:

terraform init
terraform plan -var-file='variables/dev.tfvars'
terraform apply -var-file='variables/dev.tfvars'

Initialize and upgrade version, plan and apply:

terraform init -upgrade
terraform plan -var-file='variables/dev.tfvars'
terraform apply -var-file='variables/dev.tfvars'

Destroy infrastructure:

terraform destroy -var-file='variables/dev.tfvars'

Future Enhancements

Stay tuned! This project will be extended with new features and improvements, making it an even more complete serverless case study. 🚀

License

This project is licensed under the MIT License. Use at your own risk. If something breaks, it's your problem! 😆

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🚀 Happy Coding!