What is a First In First Out (FIFO) queue?
A FIFO queue ensures that items are processed in the exact order they are received. Imagine it as a line at a coffee shop, where the first customer to arrive is the first one to be served. This principle is essential for maintaining fairness and order in various systems, including our virtual waiting rooms.
In queuing theory, this operational rule is termed as queuing discipline. Alongside FIFO queues, other queuing disciplines include last-in-first-out, prioritized, and serve-in-random-order. Queue-Fair's online queues in their virtual waiting room adhere to the first-in, first-out queuing discipline.
Queue-Fair's virtual waiting room solution provides online queues that adhere to this first-come, first-served queuing discipline.