In a multi-tiered network, how is the workload distributed?

In a multi-tiered network, the architecture is designed to handle workload distribution by organizing the processing into different layers or tiers. This approach allows each layer to handle specific aspects of the application or service, effectively balancing the workload across them.

The correct answer emphasizes that in a multi-tiered network, tasks are not just assigned to a single point but are instead spread across multiple levels of servers. This distribution helps to improve efficiency, scalability, and resilience. For instance, one tier might handle user interface functions, while another manages business logic, and yet another interacts with the database. By compartmentalizing these functions, the system can process requests more effectively, reduce bottlenecks, and allow for better resource management.

This kind of architecture also supports the scalability of applications, as additional servers can be added to the various tiers as demand increases, without overloading a singular point in the network. Additionally, having dedicated servers for different functions enhances security and allows for easier maintenance and updates since changes can be made to one layer without impacting the others directly.