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.
Policy pages often fail to follow basic usability guidelines: they are not readable, lack high-level summaries and inside-policy navigation, have poor formatting, and are not available in expected places.
Exact costs will vary, but an unmoderated 5-participant study may be 20–40% cheaper than a moderated study, and may save around 20 hours of researcher time.
Uncover the story within extensive UX-research data by following a process of revisiting original research objectives and organizing findings into themes.
Eyetracking studies show that users sometimes look at only a single result on a search-results page because that result is good enough for their needs.
How to design a journey-mapping workshop that leads participants through current-state assumption mapping, pain-point identification, and future-state visioning.
Our research shows that emojis in subject lines increase negative sentiment toward an email and do not increase the likelihood of an email being opened.