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jaya sakthi

Technical Writing & Development

Nov 23, 2025

5.2. Design a Global News Feed Case study

Design a Global News Feed: Let's Build a Modern Social Network! Ever wondered how Facebook, Twitter (X), or Instagram deliver personalized news feeds to millions of users worldwide? It's a complex system, but don't worry, we'll break it down! Today, ...

techzen.hashnode.dev6 min read

#news-feed-design #content-delivery-network-cdn #backend-engineering #distributed-systems #globalization #high-availability #high-level-design #low-latency #microservices #nosql-databases #real-time-systems #scalability #social-media #system-design #web-application

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