Wiki Article · Cinematic

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Overview

Copyright (c) A|iens. All rights reserved. — Quick Facts

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Concept: Meaning

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Performance: Single request kitna fast hai

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Scalability: Load badhne pe performance kaise…

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Throughput: Kitne requests per second handle…

Topic 1

Infobox

📚 | Property | Detail | |---|---| | Full Name | Payment Platform Scalability Engineering |…

Topic 2

Scalability Dimensions

💡 | Dimension | What Scales | Challenge | |---|---|---| | Compute | Application servers,…

Topic 3

Scaling Architecture Overview

🎯 `mermaid flowchart TB CLIENTS["Clients\n(Merchant Servers / SDKs)"] --> CDN["CDN /…

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Vertical Scaling

⭐ | Aspect | Detail | |---|---| | What | Bigger machine — more CPU, RAM, faster disk | |…

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Horizontal Scaling

🔑 | Aspect | Detail | |---|---| | What | More machines — add instances behind load balancer…

Topic 6

Database Scaling

✨ Read vs Write Scaling | Strategy | Scales | How | Complexity | |---|---|---|---| | Read…

Topic 7

Database Sharding

🌟 | Aspect | Detail | |---|---| | What | Database ko multiple independent databases…

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Caching Strategy

Topic 9

Queue Architecture

Topic 10

Load Balancing

💡 Load Balancer Layers | Layer | Type | Balances | Algorithm | |---|---|---|---| | DNS |…

Topic 11

Auto-Scaling Patterns

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Rate Limiting

⭐ Rate Limit Tiers | Tier | Limit | Applies To | Window | |---|---|---|---| | Global |…

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API Gateway Scaling

🔑 | Component | Scaling Strategy | Why | |---|---|---| | Gateway instances | Horizontal…

Topic 14

Webhook Delivery at Scale

✨ | Challenge | Solution | |---|---| | Volume: 1M+ webhooks/hour | Multiple delivery worker…

Topic 15

Idempotency at Scale

🌟 | Challenge | At Scale Impact | Solution | |---|---|---| | Key storage | Millions of…

Topic 16

Event Sourcing for Scale

🚀 | Aspect | Detail | |---|---| | What | Instead of storing current state, store immutable…

Topic 17

Multi-Region Scaling

📚 Region Strategy | Approach | Detail | Complexity | |---|---|---| | Single region |…

Topic 18

Connection Management

💡 | Resource | Problem at Scale | Solution | |---|---|---| | Database connections | 100 app…

Topic 19

Capacity Planning

🎯 Sizing Formula | Metric | Formula | Example | |---|---|---| | Required TPS | Peak daily…

Topic 20

Performance Testing

⭐ Test Types | Type | Purpose | When | |---|---|---| | Load test | Verify system handles…

Topic 21

Monitoring at Scale

🔑 Key Metrics Dashboard | Category | Metrics | Alert Threshold | |---|---|---| | Throughput…

Topic 22

Common Mistakes

✨ | # | Mistake | Impact | Correct Approach | |---|---|---|---| | 1 | Premature…

Topic 23

Problems aur Challenges

🌟 | # | Problem | Detail | |---|---|---| | 1 | Distributed transactions | Payment spans DB…

Topic 24

Best Practices

🚀 | # | Practice | Detail | |---|---|---| | 1 | Stateless application | Externalize all…

Topic 25

History

📚 | Era | Period | Development | |---|---|---| | Single Server | Pre-2005 | Monolith +…

Topic 26

Glossary

💡 | # | Term (English) | Hinglish Explanation | |---|---|---| | 1 | Scalability | System ki…

Topic 27

Disclaimer

🎯 Ye article sirf educational aur informational purposes ke liye hai. Scaling strategies…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Quick Quiz

Quiz — Question 2

Complete! 🎉

Aliens Wiki · HIEN · Cinematic Knowledge

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