Moderated Testing

Moderated testing is a user research method in which a trained facilitator guides participants through a research session in real time, observing their behavior, asking questions, and probing for insights. It is one of the most widely used methods in UX research because of the depth and richness of data it generates.

How it works: The moderator introduces the session, presents tasks or questions, and observes how participants interact with the product. During the session, the moderator follows up on hesitations and unexpected behavior and uses techniques like the think-aloud protocol to surface the participant's reasoning. Sessions can be conducted in person or remotely.

Moderated testing is particularly valuable when the research question requires nuance, when participants are likely to need encouragement to verbalize their thoughts, or when the product is complex enough to generate unexpected behavior worth exploring.

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