Choosing the Right UX Research Method: A 3‑D Map of 20 Techniques

Translator’s note: This article is considered a textbook‑level reference in the UX research community, especially the panoramic view of 20 research methods that is frequently cited in trainings and presentations.

Summary

Modern UX research methods address a wide range of problems. To understand when to apply each method, twenty techniques are visualized on a three‑dimensional map aligned with the product development process.

UX research offers many methods, from well‑validated laboratory usability studies to newer unmoderated online evaluations. Using all methods on a single project is unrealistic; most projects benefit from a combination of methods and integrated insights. The key challenge is selecting the right method at the right time.

Attitude vs. Behavior

This dimension contrasts "what people say" (attitudes) with "what people do" (behaviors). Attitude research measures opinions and is popular in marketing, while behavior‑focused methods observe actual actions, such as A/B testing or eye‑tracking.

Qualitative vs. Quantitative

Qualitative research relies on open‑ended, observational data to answer "why" or "how" questions, whereas quantitative research gathers numeric data through surveys or analytics to answer "how many" questions.

Product Usage Scenarios

The third dimension describes how participants interact with the product: natural use, scripted use, no product use, or mixed scenarios. Natural‑use studies aim to minimize interference, while scripted studies focus on specific tasks or benchmarks.

Product Development Stages

Choosing a method also depends on the product’s stage:

Strategic planning – explore new ideas and opportunities.

Execution – validate designs and reduce implementation risk.

Evaluation – assess performance using historical or competitive data.

Art or Science?

Many UX methods have scientific roots but are adapted to practical needs, serving as flexible guidelines rather than strict classifications.

20 UX Methods Overview

Brief introductions to the methods listed in the map:

Laboratory usability testing : One‑on‑one sessions in a lab following a script.

Ethnographic field studies : Researchers observe participants in their natural environment.

Participatory design : Participants interact with design elements and propose solutions.

Focus groups : Small groups discuss a topic to gather verbal feedback.

Interviews : In‑depth one‑on‑one discussions.

Eye‑tracking : Measures where users look during interaction.

Usability benchmark testing : Strict scripted tests with predefined metrics.

Moderated remote usability : Conducted via screen‑sharing tools.

Unmoderated remote studies : Participants use their own devices while thinking aloud.

Concept testing : Evaluates new concepts or prototypes with users.

Diary/video studies : Participants record their experiences over time.

Customer feedback : Collects input via links, forms, or email.

Preference testing : Users rank visual design options, can be qualitative or quantitative.

Card sorting : Users group items to reveal mental models for information architecture.

Click‑stream analysis : Tracks user clicks and page views.

A/B testing : Randomly assigns users to variants to measure behavioral impact.

Unmoderated UX research : Automated tools capture behavior and attitudes.

Intent research : Queries visitors about their purpose and monitors subsequent actions.

Intercept surveys : Triggered surveys during product use.

Email surveys : Recruit participants via email.