Breaking down what users need to accomplish into discrete steps, decisions, and information requirements. The foundation for designing interfaces that match how people actually work.
Definition: Breaking down what users need to accomplish into discrete steps, decisions, and information requirements. The foundation for designing interfaces that match how people actually work.
Task analysis deconstructs what users need to do into specific steps, decision points, and information needs. Before you can test whether an interface works, you need to understand the task it is supposed to support.
Skipping task analysis means designing for your assumptions about the task rather than the task itself. You end up with interfaces organized by your internal logic instead of the user's workflow.
A good task analysis gives you a testable model of the user's work. It tells you which steps are error-prone, which require the most cognitive effort, and where your design should reduce friction. It also gives you the tasks for your usability tests—grounded in reality rather than invented scenarios.
A UX research method where representative users attempt to complete specific tasks with a product while observers watch, listen, and take notes.
The structural design of information environments—how content is organized, labeled, and connected to help users find what they need and understand where they are.
An expert-based method where specialists review an interface against established usability principles (heuristics) to identify obvious problems without testing with actual users.