FCFS is a scheduling algorithm that enables networks and operating systems to execute processes, tasks, and requests according to the order they are added to the queue efficiently and automatically.

Because of their simplicity, FCFS algorithms handle requests and tasks predictably. FCFS is one of the most autonomous and productive scheduling algorithms because it doesn’t waste time ranking requests and tasks by complexity or priority.

Examples of FCFS Scheduling

Pros and Cons of FCFS