AWS To-Do App

Overview

This AWS-based To-Do app utilizes serverless architecture to manage tasks efficiently. The backend is powered by AWS Lambda, DynamoDB, and API Gateway, while the frontend is a simple HTML file that interacts with the backend.

Backend (AWS Services)

• AWS Lambda: Python-based functions to handle CRUD operations for tasks.
• DynamoDB: NoSQL database to store tasks.
• API Gateway: Routes HTTP requests from the frontend to Lambda functions.

Frontend

• index.html: A simple HTML/JavaScript file that sends requests to the API Gateway.
• Can be hosted locally, on AWS S3, or AWS Amplify for deployment.
• Used locally for this project as it is a simple CRUD operation based project

How to Use

Clone the Repository

 git clone https://github.com/Aryahi/AWS-webapp.git
 cd AWS-webapp

Deploy AWS Resources

Ensure that the following AWS services are set up and configured:

• Lambda functions for handling API requests
• DynamoDB table for storing tasks
• API Gateway for connecting frontend and backend

Update index.html

Replace <your-api-gateway-url> with your actual API Gateway URL in index.html:

const API_URL = "https://your-api-gateway-url.amazonaws.com/prod/";

Run the Application

• Open index.html in a browser to interact with the app.
• Test creating, updating, deleting, and retrieving tasks.

Deployment Options

You can host the frontend using:

• AWS Amplify (Recommended for easy deployment and CI/CD)
• Local hosting (For testing and development purposes)

Future Enhancements

• Authentication using AWS Cognito.
• Improved UI with a frontend framework like React or Vue.
• Add more backend functionality such as due dates and task categories.

For any issues or contributions, feel free to open a pull request on GitHub! 🚀