Wiki Article · Cinematic

E-commerce Scalability

E-commerce scalability ek online platform ki wo ability hai jisse wo increasing traffic, orders,…

Overview

E-commerce Scalability — Quick Facts

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Property: Detail

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Full Name: E-commerce Scalability

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Category: Performance Engineering /…

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Also Known As: Platform Scaling, Commerce…

Topic 1

Kya Hai E-commerce Scalability

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1,000 concurrent users se 100,000…

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10,000 products se 10 million…

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100 orders/minute se 10,000…

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1 warehouse se 50 warehouses tak…

Topic 2

Analogy — Highway Lanes

💡 | Highway Concept | Scalability Equivalent | Meaning | |---|---|---| | Single lane road |…

Topic 3

Vertical vs Horizontal Scaling

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Existing server ki capacity badhao…

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Simple approach — application code…

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Limit hai: ek server ki maximum…

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Single point of failure: server…

Topic 4

Scalability Layers

⭐ E-commerce platform me har layer independently scale hona chahiye: Layer 1 — CDN: Static…

Topic 5

Application Layer Scaling

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Server par koi user-specific state…

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Session data Redis me ya JWT…

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Koi bhi request kisi bhi server…

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File uploads shared storage me…

Topic 6

Database Scaling

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Master database writes handle kare

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Multiple read replicas reads…

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E-commerce me ~80% operations read…

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Write → Master, Read → Replica…

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Caching Strategy

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Product update hone par related…

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TTL (Time-To-Live) based automatic…

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Event-driven invalidation (product…

Topic 8

CDN Scaling

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Product images CDN se serve hoti…

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CSS/JS bundles CDN se serve hote…

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Kuch CDNs dynamic content bhi…

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User ko nearest edge server se…

Topic 9

Message Queue Scaling

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Order confirmation emails

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Invoice PDF generation

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Search index updates

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Analytics event processing

Topic 10

Auto-Scaling

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CPU utilization > 70% → scale up

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Memory usage > 80% → scale up

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Request queue depth > threshold →…

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Custom metrics (orders/sec,…

Topic 11

Scalability Architecture Diagram

🎯 `mermaid graph TB subgraph "Users" U1[Web Users] U2[Mobile Users] U3[API Consumers] end…

Topic 12

Common Bottlenecks aur Solutions

⭐ | Bottleneck | Symptom | Root Cause | Solution | |---|---|---|---| | Database slow…

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Scaling Strategies Summary

🔑 | Strategy | What Scales | Improvement | Implementation Complexity | |---|---|---|---| |…

Topic 14

Real-World Scaling Scenarios

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Pre-sale: Auto-scale warmup, extra…

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Cache warm karo (popular products)

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Queue-based checkout (prevent…

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Inventory locking (atomic…

Topic 15

Best Practices

🌟 1. Design for 10x — current traffic ka 10x handle karne ke liye design karo 2. Stateless…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

E-commerce Scalability ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

E-commerce Scalability ka 'Full Name' kya hai?

Complete! 🎉

E-commerce Scalability Complete!

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