page-dog-switcher-upgrade

To close UI/UX gaps on a frontend route, you identify issues against parity notes, implement deterministic loading, empty, and error states, and update project documentation to reflect progress.

Deterministic loading and empty states are predictable UI conditions ensuring consistent feedback during data fetching or when no data exists. They improve usability by preventing ambiguous page behavior.

To scope UI upgrades to a single route, apply changes only to the target route and related components, reuse existing shared tokens, and ensure modifications conform to parity notes.

Yes, page upgrade workflow validation requires updating telemetry as needed to track route interactions accurately. You also document these changes in status docs to maintain feature completeness.

The best way to document parity notes after a page upgrade is to update project board status and related documentation to reflect closed gaps, deterministic states, and completed feature implementations.