graph TD;
A[TypeScript Service A] -->|Send Message| B[Azure Service Bus Queue]
B -->|Receive| G[TypeScript Service B]
B -->|Receive| H[TypeScript Service C]
This project demonstrates a minimal setup to use Azure Service Bus with TypeScript, showcasing an implementation of event-driven architecture. It includes examples for sending messages to a Service Bus topic, creating subscriptions to that topic, and receiving messages from the subscriptions.
Event-driven architecture is a software design pattern in which the flow of the program is determined by events such as user actions, sensor outputs, or messages from other programs or services. In this context, Azure Service Bus acts as both the event publisher and consumer.
Key aspects of event-driven architecture demonstrated in this project:
- Decoupling: Azure Service Bus allows for loose coupling between components, enabling greater flexibility and scalability.
- Asynchronous communication: Messages are sent and received asynchronously, improving system responsiveness.
- Event-driven flow: The system reacts to events (messages) as they occur, rather than following a predefined sequence of operations.
- Scalability: By using managed services like Azure Service Bus, the architecture can easily scale to handle varying loads.
This setup provides a foundation for building more complex event-driven systems, allowing developers to create responsive, scalable applications that can efficiently process and react to events in real time.