Thread Per Connection
Thread Per Connection is a concurrency model in server-side programming where each incoming client connection is handled by a dedicated thread throughout its lifetime. This approach simplifies programming by isolating connection state within individual threads, making it easier to manage per-connection data and logic. However, it can lead to scalability issues due to high thread overhead and resource consumption when handling many simultaneous connections.
Developers should use Thread Per Connection for simple server applications with low concurrency requirements, such as internal tools or small-scale services where ease of implementation outweighs performance concerns. It's particularly suitable when connections are long-lived and processing is I/O-bound, as it avoids complex synchronization. However, for high-traffic web servers or systems needing to handle thousands of connections, alternative models like thread pools or event-driven architectures are preferred.