DIAVERITAS DEMONSTRATION — FICTIONAL QA REPORT No customer application was tested for this example. Issue DEMO-QA-01: Keyboard focus is lost after checkout validation. Environment: Illustrative desktop browser, keyboard navigation. Steps: 1. Open checkout. 2. Leave email empty. 3. Activate Continue with the keyboard. Expected: Email error is announced; focus moves to the invalid email field. Observed in fictional scenario: Error appears visually; focus remains on Continue. Impact: A keyboard user must search for the error before continuing. Suggested check: Associate the error with the field and focus the first invalid control. Retest status: Not run. This is a sample issue format, not a finding from a live application.