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.
Summary of usability results conducted in 1994 on the web sites of Hewlett-Packard, IBM, Microsoft, Sun Microsystems, and Time Warner; the report includes screen captures of several famous early websites and because it is one of the first formal usability studies of the Web.
Heuristic evaluation involves having a small set of evaluators examine the interface and judge its compliance with recognized usability principles (the "heuristics"). Adherence to specific methods can improve the outcome of an heuristic evaluation.
Usability inspection is the generic name for a set of methods that are all based on having evaluators inspect a user interface. Typically, usability inspection is aimed at finding usability problems in the design, though some methods also address issues like the severity of the usability problems and the overall usability of an entire system.
Rating usability problems according to their severity facilitates the allocation of resources to fix the most serious problems. Severity ratings are a combination of frequency, impact, and persistence.
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.
A summary of statistics for 13 usability laboratories in 1994, an introduction to the main uses of usability laboratories in usability engineering, and survey of some of the issues related to practical use of user testing and computer-aided usability engineering.
This essay describes a technique for extending a task analysis based on the principle of goal composition. Basically, goal composition starts by considering each primary goal that the user may have when using the system. A list of possible additional features is then generated by combining each of these goals with a set of general meta-goals that extend the primary goals.
Using Discount Usability Engineering to Penetrate the Intimidation Barrier,' paper by Jakob Nielsen on simpler and cheaper ways to a better UI;with examples of fast usability projects.