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2 posts

DynamoDB Single-Table Design: A Comprehensive Modeling Guide

Master DynamoDB single-table design with practical patterns for modeling relationships, choosing between GSI and LSI, optimizing with DAX, and avoiding common pitfalls in production NoSQL systems.

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Building a Scalable User Notification System: Architecture and Database Design1/1

Design patterns, database schemas, and architectural decisions for building enterprise notification systems that handle millions of users

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