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  1. What is Task Analysis? | IxDF - The Interaction Design Foundation

    Task analysis begins by defining any of the user’s problems as scenarios and concludes with creating a task flow that outlines the journey from problem to solution. For example, when …

  2. How to Improve Your UX Designs with Task Analysis | IxDF

    Task analysis is a method that helps you understand how users accomplish their goals and the steps they take to get there. This establishes their mental models and is crucial for task …

  3. What is Hierarchical Task Analysis? — updated 2025 | IxDF

    4 days ago · Master hierarchical task analysis—discover structured techniques to map user actions and refine design efficiency.

  4. What is Cognitive Task Analysis? — updated 2025 | IxDF

    Oct 30, 2025 · What is Cognitive Task Analysis? Cognitive task analysis (CTA) is a research approach that explores users’ mental processes—including decision-making, memory, and …

  5. Activity-Focused Design | IxDF

    Task Analysis is one of many activity-focused approaches to UX design, that centers on the actions people need or want to take in order to reach a goal.

  6. What is User Research? — updated 2025

    Lab Studies Task Analysis Ethnographic Field Studies 1. Diary Studies: Capture User Behaviors and Contextual Information A diary study is a research method where users record their …

  7. What is Task Load? — updated 2025 | IxDF

    A task analysis would probably have a greater proportion of "green" flows initially. A redesigned task would probably have fewer "green" and more "yellow" flows to show that you've really …

  8. Requirements Engineering | The Encyclopedia of Human …

    Nevertheless, task or test scripts in evaluation methods (Monk & Wright, 1993; Sutcliffe, 2000a) are scenarios. Carroll also recognised the validation role for scenarios in the task-artefact …

  9. Design Scenarios - Communicating the Small Steps in the User …

    Design scenarios are useful tools for communicating ideas about user actions. Learn about all the benefits you can gain from mapping out design scenarios.

  10. Data Analysis: Techniques, Tools, and Processes | IxDF

    Discover key data analysis techniques, tools, and resources to extract actionable insights. Read on to unlock your data’s potential.