Jakob Nielsen's 10 general principles for interaction design. They are called "heuristics" because they are broad rules of thumb for UX and not specific usability guidelines.
Empathy maps help UX teams visualize user attitudes and behaviors, building a shared understanding of end users while highlighting gaps in existing user data.
Modern day UX research methods answer a wide range of questions. To know when to use which method, each of 20 methods is mapped across 3 dimensions and over time within a typical product-development process.
User interviews have become a popular technique for getting user feedback, mainly because they are fast and easy. Use them to learn about users’ perceptions of your design, not about its usability.
User journeys and user flows both describe processes users go through in order to accomplish their goals, but they differ in scope, purpose, and format.
iOS 26’s visual language obscures content instead of letting it take the spotlight. New (but not always better) design patterns replace established conventions.
Elaborate usability tests are a waste of resources. The best results come from testing no more than 5 users and running as many small tests as you can afford.
In a card-sorting study, users organize topics into groups. Use this research method to create an information architecture that suits your users' expectations.
Users expect About Us sections to be clear, authentic, and transparent. They compare corporate content with third-party reviews to form a holistic opinion of a company before initiating business or applying for jobs.
Vehicle controls should be easily accessible and require minimum attention from drivers, while driving-related information should be displayed clearly and understandably.
Even if your target demographics are very broad, you should still identify specific groups of users within that audience to use for UX research and design.
A split button is a dual-function menu button that offers a default action as well as the possibility of choosing a different action by selecting from a set of alternatives.
Keeping quiet is a powerful moderation technique for user interviews, usability testing, and workshop facilitation. Well-timed, deliberate periods of silence elicit thoughtful, accurate responses and insights, and build trust with participants.
To guarantee an effective study with users under 18-years old, recruit extra participants, design a child-friendly lab, prepare a plethora of age-appropriate tasks, and avoid being too authoritative.
Mobile permission requests are often poorly designed. Consider the content and timing of these requests, avoid dark patterns, and enable users to reverse their decision.