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How WhatsApp Handles 40 Billion Messages Per Day
In this article, we’ll take a technical dive into how WhatsApp built its architecture and the challenges the engineering team faced during this journey.
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2
EP160: Top 20 System Design Concepts You Should Know
Load Balancing: Distributes traffic across multiple servers for reliability and availability.
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2
Domain-Driven Design (DDD) Demystified
Most software doesn’t break because of syntax errors or flawed if-else logic.
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4
How DoorDash’s In-House Search Engine Achieved a 50% Drop in Latency
🚀Faster mobile releases with automated QA (Sponsored)
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How Airbnb Powers Personalization With 1M Events Per Second
Personalizing an experience meaningfully, especially across a product as broad as Airbnb, requires understanding users while they interact with the app.
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1
EP159: The Data Engineering Roadmap
Data engineering has become the backbone of effective data analysis. It involves managing, processing, and optimizing data to derive actionable…
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7
Coupling and Cohesion: The Two Principles for Effective Architecture
Every large system that spirals out of control starts the same way: small, functional, and deceptively simple.
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