Modern apps like Netflix, Uber & LinkedIn don’t rely only on REST APIs…
They use Kafka Event-Driven Architecture for scalable async communication

In this video, we build a complete Kafka Microservices System in NestJS from scratch.

What You’ll Learn:
Kafka Producer & Consumer implementation
Event-Driven Architecture practically
API Gateway + Notification Service
Kafka Topics & Consumer Groups
Async communication flow
Kafka with Nx Monorepo
Latest Kafka KRaft Mode (No Zookeeper)
REST vs Kafka communication difference
Real-world microservices communication

Complete practical implementation with detailed explanation of every step, concept, and flow.

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

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

Source Code:
https://github.com/farzeen-ali/Kafka-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

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