What problem does it solve?
UX measurement connects design decisions to observable evidence — did the thing we built actually help? This skill defines what to measure, how to measure, and how to make decisions from what you learn. It bridges the gap between "we shipped it" and "it worked." But measurement is not neutral; metrics shape what gets optimized and can become manipulation if used in isolation.
Core Features & Use Cases
- HEART framework for metric selection across features to avoid one-size-fits-all KPIs.
- Goal-Signal-Metric (GSM) mapping to connect outcomes to observable actions and quantify success.
- A/B test design and guardrails, including minimum detectable effect, sample size, and segmentation.
- Funnel analysis templates to identify where users drop off and why.
- Qualitative-quantitative triangulation to explain what and why behind metrics.
- Ethical measurement guidance and counter-metric definition to avoid manipulation.
Quick Start
Configure a minimal GSM chain for a feature and sketch a lightweight dashboard to monitor the chosen metrics.