Symfony Messenger

Symfony Messenger is a component of the Symfony framework that manages the communication between different parts of an application. It enables sending and handling messages—such as commands, events, or data—either immediately or asynchronously. This helps decouple components, improve scalability, and handle tasks like processing emails or uploads in the background without slowing down the user experience. Essentially, it acts as an efficient messaging system, allowing different parts of an application to communicate reliably, whether directly or via queues, improving overall application organization and performance.