Queue Management Glossary
Clear, practical definitions of queue management terminology. No jargon, no fluff — just the terms you need to understand.
Queue management has its own vocabulary. These definitions are written for people evaluating or implementing queue systems, not for academics. Each term links to a detailed page with context, examples, and how the concept applies in practice.
Queue Management System (QMS)
Software or hardware that organizes and controls waiting lines digitally. The foundation of modern queue management.
Virtual Queue
A system that lets people wait remotely instead of standing in a physical line. Join from a phone, wait from anywhere.
Waiting List
A record of people waiting for a service, table, or resource. Digital waiting lists replace paper sign-up sheets with real-time tracking.
FIFO (First In, First Out)
The most common queue processing method: first person to join is first to be served. The default behavior of most queues.
For a broader look at the tools and practices behind queue management, explore our guides and use cases.
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