Launch QA Workbench

Record the exact build, URL, and critical user flow before testing. Confirm success ends in an unambiguous state. Verify repeated submission does not create unintended duplicates. Preserve user-entered content after recoverable validation errors.

Check for unintended horizontal scrolling at 320 px width. Keep sticky UI from hiding the active input or primary action. Reach every control with a keyboard and verify visible focus. Give every icon-only button an accessible name.

Expose expanded or collapsed state programmatically. Tie new console or network failures to visible impact. Verify every in-page hash link has a real target. Record coverage gaps and deferred risks in the final handoff.