The 5 Planes of UX—Strategy, Scope, Structure, Skeleton, and Surface—form a layered framework for user experience design. Conceptualized by Jesse James Garrett, these planes guide the design process from abstract goals to tangible interface decisions. Each plane builds on the…
Affordance refers to the perceived and actual properties of an object—physical or digital—that suggest how it can be used. In User Experience (UX) design, affordances are visual or behavioral cues that intuitively guide users toward taking specific actions, such as…
AI Optimization (AIO) in User Experience (UX) refers to the process of enhancing artificial intelligence systems and models to perform tasks more effectively, efficiently, and accurately. It involves tuning algorithms, refining data inputs, and improving computational performance to ensure AI…
Customer Experience Management (CEM), also called Customer Experience Management (CXM), is the practice of managing and optimizing all interactions a customer has with an organization across their entire journey. The goal is to deliver positive, seamless, and personalized experiences that…
In UX design, an edge case refers to an uncommon, rare, or extreme situation that falls outside the typical or expected user journey but still must be handled gracefully by a product or service. Unlike the “happy path” (the ideal…
End-User Experience (EUX) refers to the overall perception, satisfaction, and emotional response a person has when interacting with a product, service, or system. It encompasses every touchpoint—from initial interaction to long-term use—and measures usability, accessibility, performance, aesthetics, and emotional engagement.…
Holistic Understanding in User Experience (UX) refers to the comprehensive consideration of all elements that influence a user’s interaction with a product or service. This means looking beyond just the visual design or immediate usability and taking into account the…
Information Architecture (IA) in User Experience (UX) is the practice of organizing, structuring, and labeling content in a way that makes information easy to find, navigate, and understand. It serves as the blueprint for a digital product’s content structure, helping…
Iterative Refinement is the continuous process of revisiting, revising, and enhancing solutions based on feedback, data, or calculated residuals. In UX and numerical computing, this method ensures that designs, systems, or calculations evolve through successive improvements to achieve optimal results…
Search Engine Optimization (SEO) is the practice of optimizing a website to increase its visibility in search engine results pages (SERPs). In the context of User Experience (UX), SEO and UX work hand-in-hand—where SEO brings users to a site, and…