The Language of Queuing: All related words definition and uses

Blog | Last Updated: August 06, 2025

We’ve all seen it: the sigh of a customer arriving to a snaking line, the tapping foot of someone waiting impatiently, the tired shrug as they finally give up and walk away. Long queues aren't just an inconvenience; they are a significant source of customer frustration that can directly impact your business's reputation and bottom line.

In today's fast-paced world, a poor waiting experience can lead to negative reviews, lost sales, and a damaged brand. But the good news is, ending this frustration is entirely within your control. It's not just about making the line move faster; it's about changing the very nature of the waiting experience.

Here’s your ultimate guide to ending the frustration of long customer queues.

The Language of Queuing: All related words definition and uses

1. Fundamental Queueing Concepts

These are the basic terms that form the foundation of queue management.

Outlet Stores
Queue / Waiting Line

A physical or virtual line of customers waiting for a service.

Hospitals and Clinics
Wait Time

The duration a customer spends waiting in line before being served, which may differ from perceived wait time.

Social Security Offices
Service Time

The amount of time it takes to complete a transaction or service for a single customer.

Banking
Customer Flow

The movement of customers through a service area, from arrival to service to departure.

System Components & Technology

2. System Components & Technology

These terms refer to the hardware, software, and tools used to manage queues.

Queue Management System (QMS)
A comprehensive solution that organises and streamlines customer flow. It can include software, hardware, and analytics.
Self-Service Kiosk
An interactive terminal that allows customers to check in, join a queue, or book an appointment without staff assistance.
Digital Signage
Electronic display screens (like TVs) used to show real-time queue status, next-in-line information, and general announcements or promotions.
Virtual Queue
A digital waiting line. Customers join the queue remotely (via a mobile app, SMS, or QR code) and are notified when their turn is approaching, freeing them from a physical line.
Ticketing System
The mechanism used to issue a customer a unique identifier (a physical paper ticket or a digital ticket) that represents their place in the queue.
Staff Dashboard
A digital interface used by employees to view the queue, call customers forward, manage service points, and access customer information.

3. Queue Dynamics & Types

These terms describe the different methods and patterns of queue formation.

FIFO (First-In, First-Out)

A queuing discipline where the first customer to join the queue is the first to be served. This is the most common and widely accepted model.

LIFO (Last-In, First-Out)

A queuing discipline where the last customer to join the queue is the first to be served. This is extremely rare and generally viewed as unfair for customer service.

SIRO (Service In Random Order)

A queuing discipline where customers are served in no specific order. This is highly chaotic and not recommended for businesses.

Single-Line Queue

A single line of customers that feeds into multiple service points. This is often the most efficient and fairest system for general service.

Multi-Line Queue

Multiple lines where each line leads to a specific service point. This can lead to frustration if one line moves faster than another.

Serpentine Line

A type of single-line queue where customers form a winding line (often seen at airports or banks) before reaching the first available service point.

Bottleneck

A point in the customer flow process that causes a delay or congestion, slowing down the entire system.

4. Metrics & Analytics

These are the key metrics used to measure the performance of a queue.

Abandonment
Abandonment Rate
The percentage of customers who leave the queue before being served.
Throughput
Throughput
Believing others are being served out of order.
Customer Journey
Customer Journey
The complete experience a customer has with a business, from their first interaction to the final service and beyond. The queue is a key part of this journey.
KPI
KPI (Key Performance Indicator)
A measurable metric that evaluates the success of an organization's objectives. In queuing, this could be Average Wait Time or Customer Satisfaction.
Queue Dynamics & Types

5. Strategy & Psychology

These terms relate to the strategic thinking behind queue management.

Queue Psychology

The study of how customers feel and behave while waiting. Key principles include the idea that unoccupied time feels longer and fairness is paramount.

Perceived Wait Time

How long a customer feels they have waited, which can be influenced by distractions, communication, and transparency.

Skill-Based Routing

An advanced queuing strategy that directs customers to the staff member with the specific skills required for their service, reducing service time.

Customer Experience (CX)

The sum of all interactions a customer has with a company. An effective queue management strategy is a fundamental part of providing a great CX.

Understanding this language is the first step toward building a more efficient and customer-centric business. By speaking the same language as the experts, you're better equipped to identify your queuing challenges and select the right solution to solve them.

The Current Queuing Landscape In Australia

Australia, like many developed nations, has experienced growing challenges with in-person service delivery. In Melbourne particulary, the post-pandemic recovery has brought people back into physical spaces in droves. As a result, many businesses are struggling to cope with increased crowd, labour shortages, and heightened customer expectations for speed and safety.

Long waits and lack of transparency over service times lead to frustration and lost business. Customers expect a smooth, efficient experience from start to finish. QueueBee's hybrid queue management system, blending virtual and physical options, addresses these challenges by offering real-time updates and reducing on-site congestion.

FAQs

Queue Management System

What is a queue?
A queue, also known as a waiting line, is a line of customers waiting for a service. A queue can be physical, with people standing in a line, or virtual, where customers are digitally in a line and wait elsewhere
What is a virtual queue?
A virtual queue is a digital waiting line. Instead of standing in a physical line, customers can join the queue remotely via a mobile app, SMS, or a self-service kiosk. They are then free to wait wherever they choose and are notified when their turn is approaching, providing a more convenient experience.
What is queue management? Why does it matter?
Queue management is the process of planning and controlling customer flow to optimize the waiting experience. It matters because it directly impacts customer satisfaction, business efficiency, and revenue. Effective queue management reduces customer frustration, lowers abandonment rates, improves staff productivity, and ultimately enhances the overall customer experience.
FAQ Queue Management System

Transform Your Business With Our Queue Management System Today

Are you ready to elevate your customer experience with a state-of-the-art queue management system?
Get in touch with us or find an office closest to you. Experience the difference with our comprehensive solutions can make in your business operations with customer satisfaction. Don't wait. Join Today!

linkedin

Get In Touch

QueueBee Solution Pty Ltd

Ground Floor, 470 St Kilda Rd, Melbourne Vic 3004, Australia
iso logo
Whatsapp