System Design Interview — Complete 2-Volume Bundle

Learn system design from fundamentals to complete real-world architectures.

System design interviews are one of the biggest reasons experienced developers get rejected by top companies.

Not because they lack technical skills — but because they were never taught how to think about architecture.

I spent 7 years building backend systems at scale and mentoring developers for system design interviews. This 2-volume series brings together the concepts, frameworks, examples, and interview techniques I teach — structured, simplified, and practical.

📚 Two Volumes. One Complete System Design Education.

Volume 1 — Fundamentals

80 Pages · 20 Chapters

Build a strong foundation before you start designing complex systems.

You'll learn every major building block and concept you need for system design interviews:

Chapter 1: What Is System Design

Chapter 2: How the Internet Actually Works

Chapter 3: DNS — The Internet's Phonebook

Chapter 4: TCP vs UDP

Chapter 5: HTTP, HTTPS & TLS

Chapter 6: REST APIs

Chapter 7: Load Balancers

Chapter 8: CDN

Chapter 9: Caching

Chapter 10: API Gateway

Chapter 11: Proxy vs Reverse Proxy vs VPN

Chapter 12: Databases — SQL vs NoSQL

Chapter 13: Message Queues — Kafka & RabbitMQ

Chapter 14: WebSockets

Chapter 15: CAP Theorem

Chapter 16: Consistent Hashing

Chapter 17: Database Sharding

Chapter 18: Idempotency

Chapter 19: Rate Limiting

Chapter 20: Stateful vs Stateless

Volume 2 — Advanced Patterns & Real-World Designs

57 Pages · 16 Chapters

Now take the fundamentals and apply them to distributed system patterns and complete system designs — the way interviewers expect you to approach a system design problem.

Chapter 21: The Outbox Pattern

Chapter 22: The Saga Pattern

Chapter 23: CQRS

Chapter 24: Event Sourcing

Chapter 25: Circuit Breakers

Chapter 26: Design a URL Shortener

Chapter 27: Design a Chat System — WhatsApp

Chapter 28: Design a Food Delivery System — Zomato

Chapter 29: Design a Ride-Matching System — Uber

Chapter 30: Design a Notification System

Chapter 31: Design a Rate Limiter

Chapter 32: Design a Social Media Feed

Chapter 33: How to Approach Any System Design Question

Chapter 34: Common Mistakes Candidates Make

Chapter 35: System Design Cheat Sheets

Chapter 36: 50 Most Asked Questions with Hints

🎯 What's Inside Every Chapter?

Each chapter is designed to make complex system design concepts easy to understand:

→ Simple explanations — no unnecessary jargon

→ Real-world examples — Netflix, Zomato, WhatsApp, Uber, and more

→ Technical diagrams — visualize how systems actually work

→ Interview Q&As — prepare for the follow-up questions interviewers ask

→ Practical design thinking — understand not just what to use, but why

🚀 What You'll Get

137 Pages of system design content

36 Chapters covering fundamentals to advanced designs

160+ Interview Q&As

50+ Technical Diagrams

2 Complete PDF Books

Simple, easy-to-understand language

Real-world architectures and examples

📦 What's Included

Format: 2 PDF files

Delivery: Instant Download

Total: 137 pages · 36 chapters · 160+ interview Q&As · 50+ diagrams

From Fundamentals → Distributed Systems → Real-World Designs → Interview Ready.