Üzenetalapú

Üzenetalapú refers to a concept or system that operates based on the exchange of messages. This term, of Hungarian origin, describes a model where communication and action are triggered by the reception of specific messages. In software architecture, for instance, an üzenetalapú system might involve different components or services communicating with each other by sending and receiving messages through a message queue or broker. This decoupling allows for greater flexibility and scalability, as components do not need to have direct knowledge of each other's implementation details.

The core idea is that instead of direct function calls or tight coupling, entities within the system interact indirectly via messages. A sender publishes a message to a designated channel or topic, and one or more receivers subscribe to that channel and process the message when it arrives. This asynchronous communication pattern is often used in distributed systems, microservices architectures, and event-driven programming. The üzenetalapú approach can help manage complexity, improve fault tolerance (as message queues can buffer messages if a receiver is temporarily unavailable), and enable easier integration of disparate systems. The "message" itself can contain any form of data, from simple status updates to complex commands or event notifications.