Fetch Data with Lambda

Overview

Developed a Lambda function integrated with DynamoDB using AWS SDK for JavaScript and fine-grained IAM permissions.

AWS Services Used

• AWS Lambda
• DynamoDB
• IAM

Key Features

• Secure Lambda function with DynamoDB integration
• Schema-less DynamoDB table design
• Inline IAM policies for controlled permissions
• Lambda testing with simulated JSON events

Skills Demonstrated

Lambda Development, DynamoDB Integration, IAM Policy Design, Serverless Security

Time to Complete

3 hours

Challenges Overcome

Debugging IAM permission errors and achieving least-privilege access control.