9. Accessibility & Best Practices

Accessibility Compliance Statement (a11y)

The Digital Asset Health Command Center maintains strict accessibility guidelines:

• Tooltip Triggers: Every ComplexTooltip wrapper supports keyboard traversal via [TAB]. Trigger expansion employs [Enter].
• Screen Reader Navigation: ARIA landmarks wrap all primary navigation headers. The tooltip component toggles between role="tooltip" and role="dialog" dynamically based upon interaction state.
• Alt Text Framework: Required for all images explicitly implemented throughout application views.

User Experience Best Practices

• Reduce cognitive load by relying upon explicit badge coloring (e.g., Red = Critical, Amber = Mitigate).
• Minimize multi-state button click depths; prioritize surface-level primary actions.
• Check tooltips automatically via automated regression tests upon updating interaction patterns.