WhatsApp Part 1 | System Design скачать в хорошем качестве

WhatsApp Part 1 | System Design

In this video, we start a complete system design walkthrough of WhatsApp, applying the system design framework step by step. This is Part 1, where the focus is on understanding the problem scope and shaping the architecture before drawing diagrams. 🎯 What You’ll Learn in This Video 1️⃣ Functional & Non-Functional Requirements Core features: One-to-one messaging Registration and authentication Push notifications Key NFRs: Low latency (real-time feel) High availability Massive scale (millions of concurrent users) 2️⃣ Actors & Actions 3️⃣ Event Storming 4️⃣ Component Breakdown 5️⃣ Quanta Identification 6️⃣ Architecture Style Identification Evaluating styles suitable for WhatsApp: Event-driven Service-based / microservices Understanding why certain styles fit messaging systems better 📌 What’s Coming in Part 2 In the next video, we’ll deep dive into: C4 Diagrams (C1, C2, C3) Architecture Decision Records (ADRs) Key tradeoffs 💡 Why this matters: Messaging systems look simple on the surface but hide some of the hardest distributed systems problems. This video focuses on the thinking process needed to design such systems at scale. #SystemDesign #WhatsApp #DistributedSystems #MessagingSystem #SoftwareArchitecture #EventStorming #C4Model #ADR #Scalability #BackendEngineering #udaykirantech