// Smashing Magazine · 19 December 2025

How To Measure The Impact Of Features

Meet TARS — a simple, repeatable, and meaningful UX metric designed specifically to track the performance of product features. Upcoming part of the Measure UX & Design Impact (use the code 🎟 IMPACT to save 20% off today).

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@smashing-magazine · hello@smashingmagazine.com (Vitaly Friedman)

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