SAGA Pattern Deep Dive | Real-World Example with Kafka + Node.js

In this video, we implement the Saga Choreography Pattern in a real-world banking microservices project using Kafka, Node.js, and PostgreSQL.

You'll learn how to handle distributed transactions across multiple services—like debiting one account and crediting another

We'll explore:
✅ Saga design for internal bank transfers
✅ Compensating actions when services fail
✅ Kafka-based event coordination
✅ End-to-end testing and debugging
✅ Why using a single topic improves consistency

If you're building distributed systems or just curious how real-world banking applications handle transactions safely and reliably, this video is for you.

Code
Before: https://github.com/vivekbharatha/vbank/tree/05-test-suite-and-packages
After: https://github.com/vivekbharatha/vbank/tree/07-saga-pattern-transaction-service-01

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Watch the full playlist: https://www.youtube.com/playlist?list=PL-P_hNzCQhQiooV3oGRJ6jAAlZSjen3B5

Titles:
How Microservices Handle Money Transfers: SAGA Pattern Explained!
No Rollbacks? No Problem! Choreography-Based Saga in Banking Apps
SAGA Pattern Deep Dive | Real-World Example with Kafka + Node.js
Fixing Distributed Transactions with SAGA (Banking App Edition)
SAGA Choreography in Action: Reliable Money Transfers in Microservices
#microservices #microservicesarchitecture #apigateway #expressjs #nodejs #kafka #cqrs #eventdrivenarchitecture #softwaredevelopment #backenddevelopment #api #distributedsystems #techtutorial

Kafka Playlist: https://www.youtube.com/playlist?list=PL-P_hNzCQhQigUJf1wI0DqU6Km7i0v3yq
About Me:
-----------------
LinkedIn: https://www.linkedin.com/in/vivek-bharatha
Github: https://github.com/vivekbharatha
Medium: https://medium.com/@vivek.bharatha
YouTube: https://www.youtube.com/channel/UCzgWzBUOks0fFsvPXsTz8mw

Видео SAGA Pattern Deep Dive | Real-World Example with Kafka + Node.js канала SWE with Vivek Bharatha