Database Sharding | System Design | Day - 15 скачать в хорошем качестве

Database Sharding | System Design | Day - 15

💾 Database Sharding Explained | How Big Systems Scale Horizontally In this video, I simplify Database Sharding using real-world examples and walk you through why massive platforms like Instagram, Amazon, and Netflix rely on sharding to handle billions of users and petabytes of data. If you’ve ever wondered how big tech splits data to scale globally, this tutorial breaks it down in the simplest, most intuitive way. 🎯 What You’ll Learn What Database Sharding is and why massive systems need it Why a single database becomes a bottleneck at scale What shard keys are and how they define data distribution The four major sharding strategies: Hash-Based Sharding (even distribution) Range-Based Sharding (ID/date-based grouping) Geo-Based Sharding (data locality for global users) Directory-Based Sharding (flexible lookup table approach) Real examples of when to use each sharding method The challenges and trade-offs of sharded architectures Why thoughtful planning is critical before you shard How sharding improves scalability, performance, and user experience 👌 Perfect For Backend developers and full-stack engineers System design learners & interview prep Students studying distributed systems Developers scaling applications with large datasets Tech professionals moving into cloud or high-scale architecture Anyone curious about how big tech structures data behind the scenes database sharding explained, what is sharding, sharding tutorial for beginners, database horizontal scaling, hash sharding vs range sharding, distributed systems sharding, sharding in system design, shard key explained, geo sharding global apps, instagram sharding architecture, directory based sharding, horizontal partitioning database, system design interview sharding, scaling databases for millions of users, backend architecture for scalability ⌚ timestamps 0:00 - Intro 0:51 - The Billion-User problem 1:21 - The Scaling Soultion 2:11 - Inside Sharding 3:21 - Sharding's pros & cons 4:01 - Sharding The Right way system design playlist -    • System Design   🏷️ Hashtags #DatabaseSharding #SystemDesign #DistributedSystems #BackendDevelopment #Scalability #HorizontalScaling #ShardKey #SoftwareEngineering #TechTutorial #ProgrammingConcepts