Product Review System Technical Walkthrough

Overview

This solution provides a serverless system for submitting products for review, including media, services, COTS, and software.

Architecture Components

• Amazon API Gateway: Provides a secure API endpoint for the review submission form
• AWS Lambda: Processes form submissions and stores data
• Amazon DynamoDB: Stores review requests securely
• Amazon SNS: Sends email notifications for new submissions
• AWS IAM: Manages permissions and access control

Key Features

• Serverless architecture that scales automatically
• Secure data storage with encryption
• Email notifications for new submissions
• Form validation and error handling
• Low operational overhead

Data Flow

1. User submits the product review form on the website
2. API Gateway receives the request and triggers Lambda
3. Lambda validates the input and stores it in DynamoDB
4. Lambda sends a notification via SNS
5. Confirmation is returned to the user

Security Considerations

• API Gateway with throttling to prevent abuse
• DynamoDB with encryption at rest
• Lambda with least privilege permissions
• Input validation to prevent injection attacks