Select Page
Pareto law, Pareto principle, or the 80/20 rule

Pareto law, Pareto principle, or the 80/20 rule

The Pareto principle, also known as the Pareto law or the 80/20 rule, is an empirical phenomenon revealing that 80% of effects are the product of 20% of causes. When applied to interface ergonomics, we reach the following conclusion: in 80% of use cases, users will...
What is a Design system ?

What is a Design system ?

A Design System is a synthesis between an ergonomic charter for UX Designers, a graphic charter for UI Designers, and technical documentation dedicated to developers (HTML, CSS, and JavaScript). All this is gathered in one place and accessible to everyone at any time....
The double diamond model in Design Thinking

The double diamond model in Design Thinking

The Double Diamond model, developed by the British Design Council, is a visual representation of this process. It illustrates the various phases that design teams go through to reach effective solutions. This model consists of two diamonds: the first diamond focuses...
How to become a UX designer ?

How to become a UX designer ?

An UX designer, or user experience designer, is a design professional who focuses on improving the experience of users with a product, service, or interface. The goal of an UX designer is to create products and services that are easy to use, enjoyable, and meet the...
What is the difference between UX Design and UI Design?

What is the difference between UX Design and UI Design?

UX and UI are two acronyms seen everywhere in job postings, product presentations, and web agencies—often used together, sometimes interchanged, and rarely well-explained. Yet, UX and UI design represent two distinct disciplines with very different goals, methods, and...