AWS-Power-Calculator-Web-App

The Power Calculator Web App is an end-to-end web application created and hosted on AWS. The application allows users to calculate the power of a base number raised to an exponent. It leverages various AWS services for different functionalities, providing a scalable and secure solution.

Features

• Input fields for the base and exponent.
• Button to trigger the power calculation.
• Display of the calculation result.

System Design

Technologies Used

• HTML
• JavaScript
• AWS Amplify
• AWS API Gateway
• AWS Lambda
• AWS DynamoDB
• AWS Identity and Access Management (IAM)

AWS Services and Components

1. AWS Amplify:

   • Used to host the web application and streamline the deployment process.

2. AWS API Gateway:

   • Creates the API endpoints that handle communication between the web app and the Lambda function.

3. AWS Lambda:

   • Provides scalable and serverless execution of the power calculation function.

4. AWS DynamoDB:

   • Stores the results of the calculations in a NoSQL database for future reference.

5. AWS IAM:

   • Manages Identity and Access Management, granting the necessary permissions for Lambda to interact with DynamoDB securely.

Demo

Power Calculator App Demo - Watch Video