Learn How to Scale Databases Using Sharding | System Design & Software Architecture
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🔗 Recommended Readings:
📚 System Design Interview (Volume 1) - https://amzn.to/44qvxCx
📚 System Design Interview (Volume 2) - https://amzn.to/4nsvA8G
📚 Fundamentals of Software Architecture: An Engineering Approach - https://amzn.to/4aFP9UT
📚 Creating Microservices: Designing Systems with Smaller, More Specialized Components - https://amzn.to/3BfiSqx
📚 Migrating Monolithic Systems to Microservices: Evolutionary Patterns to Transform Your Monolithic System - https://amzn.to/3BkY00W
Hey everyone! Renato Augusto here again. And in today's video, I'm going to show you how horizontal scalability of databases works using the powerful technique known as sharding, one of the most important techniques in System Design and Distributed Systems Architecture.
🚀 What you will learn in this video (System Design: Scaling Databases Using SHARDING):
✅ What is sharding and why is it essential for scaling databases horizontally?
✅ How to choose the ideal shard key and avoid hotspots
✅ Why sequential IDs create problems and how to solve them with hashing
✅ How distributed databases implement sharding internally
✅ How sharding comes up in system design and software architecture interviews
✅ How to handle joins, transactions, migrations, and re-sharding
✅ When to use sharding in real life — and when NOT to use it
✅ How to think like a software architect when scaling your application's database
✅ The strong links between sharding and microservices and domain-driven design
💡 Why watch?
🔹 To truly learn how horizontal scalability works
🔹 To master software architecture, distributed databases, and system design
🔹 To never again believe that "read replica" solves scalability
🔹 To prepare for high-level technical interviews
🎯 Who should watch?
🎯 Who should watch?
👨💻 Backend and full-stack programmers who want to master System Design
📚 Technology students who want to understand how databases work
💼 Software architects and tech leads who make technical decisions in complex projects
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