Reference index / 레퍼런스 조사·명세·QA
Visual Regression Test
Comparing screens before and after a change to detect unintended visual differences.
When to use it
Managing references as design evidence with constraints and validation criteria, rather than images to copy.
Caveats and distinctions
Separate examples, judgments, and evidence. Collecting examples does not establish effectiveness or usability.
Implementation and classification
설계·검증 / 레퍼런스 조사·명세·QA
Sources and verification status
https://www.gov.uk/service-manual/user-research
Source scope and verification status describe the existing catalog record. Publishing this page does not independently re-verify the latest library version, license, or production behavior.