Amazon DynamoDB is a fully managed, serverless, NoSQL key-value and document database launched by AWS in 2012. It was built on the principles AWS described in its original "Dynamo" research paper, ...

This project demonstrates the implementation of a multi-attribute composite key for a Global Secondary Index (GSI) in Amazon DynamoDB using boto3. It ports content introduced in an official AWS blog ...

Individual development, when boiled down, is a game of how to reinvest your own time. The time spent writing code is an investment, and the return is how much that code replaces your future manual ...

The Serverless Student Performance Analytics System is an AWS-based serverless application designed to automate the processing, storage, analysis, and export of student performance data. Faculty ...

The N+1 query problem is a severe database performance bottleneck that occurs when an application executes one initial query to fetch a list of parent records, followed by N subsequent queries to ...