Most developers build CRUD apps... But how do Amazon, Netflix, and Uber handle millions of reads and writes without overwhelming their databases?

In this video, we build a complete CQRS + Kafka Architecture in NestJS from scratch.

What You'll Learn:
CQRS Practical Implementation
CommandBus & QueryBus
Write Model vs Read Model
Kafka Event Publishing
Kafka Consumer Integration
Event-Driven Architecture
Read Model Synchronization
Scalable Microservices Design
Real-World System Design Patterns

This is the same architectural thinking used in large-scale distributed systems.

This video is part of Nest JS Microservices Full Course 2026 (Hindi/Urdu) - The Techzeen

Subscribe The Techzeen and become a Champion in Microservices Architecture, building high-performance, flexible & scalable systems.

The Techzeen Website:
https://www.thetechzeen.com/

Source Code:
https://github.com/farzeen-ali/CQRS-Nest-JS-Microservices

Nest JS Microservices Architecture Lectures (GitHub Notes):
https://github.com/farzeen-ali/Nest-JS-Microservices-Architecture

Nest JS Microservices Architecture Full Course 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDuhmyVVCziEDINTg8BRgRS8

DevOps Tutorial 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDsyUM02ZHl2mOYBpihCYsml

Nest JS Full Backend Mastery Course 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDt6iG-qze_Q3qgik6VKHeRU

#CQRS #Kafka #NestJS #Microservices #SystemDesign #DistributedSystems #EventDrivenArchitecture #SoftwareArchitecture #BackendDevelopment #NodeJS #DevOps #TheTechzeen