RabbitMQ with Nodejs #6 | Topic Exchange Explained | Real-World Notification Service Implementation

In this video, we will Understand What exactly is Topic Exchange? And what are the special binding keys used in this topic exchange?

We will implement a real-world example of a notification service. So basically, we will implement 2 notification services (Order places and payment processed), which will act as a consumer. And there will be a producer who will send data to these consumers.

Let's dive deep into the topic and we hope you will enjoy this video. If you enjoy this video, please like, share and comment

Docker Commands for installing RabbitMQ
`. docker run -d --name rabbitmq -p 5672:5672 -p 15672:15672 rabbitmq:management

Command Info:
-d runs the container in detached mode (in the background).
--name rabbitmq names the container "rabbitmq".
-p 5672:5672 maps port 5672 (RabbitMQ's default messaging port) on the container to port 5672 on the host.
-p 15672:15672 maps port 15672 (RabbitMQ's default management UI port) on the container to port 15672 on the host.

Watch the previous part 1:
Introduction to RabbitMQ + Nodejs playlist #1
   • RabbitMQ + Nodejs playlist #1: Comple...  

Watch the previous part 2:
Explained Message Brokers, Queues, Exchanges, Binding & Routing keys Explained:
   • RabbitMQ series #2 | Message Brokers,...  

Watch the previous part 3:
Install & Setup RabbitMQ using Docker:
   • RabbitMQ with Nodejs #3 | Install & S...  

Watch the previous part 4:
Implementing Producer, Consumer, Exchange, Binding & Routing key
   • RabbitMQ with Nodejs #4 | Code implem...  

Watch the previous part 5:
Implementing multiple Consumer, Exchange, Binding & Routing key
   • RabbitMQ with Nodejs #5 | Implementin...  

In our upcoming videos, we are going to Cover topics such as:
Pub/Sub Model
Message Routing with Topics
Dead Letter Exchanges (DLX) and Queues (DLQ)
Exchanges and Queues
Message Persistence and Durability
Scalability & Load Balancing
Specialized Queues and Patterns
Full Stack Project in React and Nodejs With Microservice Architecture

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Title:
Publishing and Consuming Messages
what exactly is Topic Exchange in RabbitMQ
Understanding the types of exchange.
RabbitMQ implementation in nodejs for Topic exchange.
What are Hash & Star in topic exchange

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