Скачать или смотреть System Design (Ep 3): Database Replication - Multi Leader, Single Leader, Leaderless

Hi friends! In this video, I dive into single-leader, multi-leader, and leaderless replication, explaining their trade-offs, real-world use cases, and how they impact scalability and fault tolerance. Whether you're preparing for FAANG interviews or building highly available distributed systems, this breakdown will help you make informed architectural decisions.

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#SystemDesign #DatabaseReplication #Scalability #SoftwareEngineering

00:00 Introduction
00:30 What is Database Replication? Why do we need it?
01:44 Single Leader Replication
02:20 Async vs Synchronous Replication
03:40 Multi-Leader Replication
5:27 Peer-to-Peer Replication
07:30 Summary