a moderated usability test plan that fits on one page

seven prompts that keep a session focused on behavior, not compliments, and leave enough time for the participant to think aloud

Never miss an update

This list changes over time — get a short email when it does.

At most one short email a week — unfollow in one click.

Write one research question

Tie the question to one pending decision, such as whether to ship the new checkout; “understand users” is not testable.

Choose representative tasks

Phrase tasks as goals without naming the control: “find a way to...” reveals behavior; “click Filters” rehearses the answer.

Define success signals

Decide whether success means completion, time, errors, confidence or recovery before sessions, or any result can be rationalized.

Prepare neutral prompts

Ask “What are you thinking?” or “What would you expect here?”; “Did you notice the button?” contaminates the evidence.

Run a pilot session

Pilot with a colleague to expose broken links, missing permissions, impossible tasks and an overlong script before recruiting.

Mark timestamps during the call

Debrief before the next session

Or start a list of your own — free, it takes a minute.

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