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.
When creating interfaces for canines, keep in mind their mobile, social, and visual traits, and modify your usability-testing methods to suit this audience.
With every interaction, users must overcome the twin challenges of understanding the current state of a system and figuring out how to change it. Designers can support them by being aware of these gulfs and bridging them with a transparent conceptual model.
Start content with the most important piece of information so readers can get the main point, regardless of how much they read. This style of writing is perfectly suited to writing for the web.
A perceived high-authority status of the person making a request can make people more compliant with that request. Applying this principle in UX can ease users' decision-making process.