Building Async APIs in ASP.NET Core - The Right Way

Handling long-running tasks asynchronously in ASP.NET Core can improve user experience and server efficiency. By accepting requests and processing them in the background, users receive immediate responses and can check the status later. The system can handle more requests simultaneously without getting bogged down by time-consuming operations. Real-time updates through SignalR, WebSockets, or email notifications provide instant feedback, enhancing usability and system integration.