WebFlux Use Cases: Performance & Real-Time

WebFlux is a framework based on a reactive programming model, primarily used for building high-performance, non-blocking web applications. It is suitable for the following scenarios:

1. High concurrency and high throughput: WebFlux can handle a large number of concurrent requests and improve the system’s throughput, making it suitable for systems that need to handle a high volume of user requests.
2. Real-time data processing: WebFlux can handle real-time data streams, such as pushing real-time data to clients through WebSocket or Server-Sent Events (SSE).
3. Asynchronous operations: WebFlux supports handling asynchronous events efficiently, such as database queries and remote calls.
4. Reactive programming: WebFlux, based on the reactive programming model, makes it easy to handle asynchronous streams and offers a wide range of operators and tools to simplify code complexity.
5. Cross-platform and multi-protocol support: WebFlux supports various protocols such as HTTP, WebSocket, and Server-Sent Events, and can run on different platforms like Java, JavaScript, and more.

In general, WebFlux is suitable for high-performance, non-blocking, real-time data processing web applications, especially for systems that need to handle a large number of concurrent requests and real-time data streams.