Accessible Implementation

Overview

You can apply standards for accessible design (WCAG 2.1 AA) in your prototypes

ABET Requirement

This competency meets the ABET requirement that you demonstrate:

An ability to identify, formulate, and solve complex engineering problems by applying principles of engineering, science, and mathematics

Best Practices

  • Understand and apply WCAG 2.1 Level AA guidelines
  • Use appropriate semantic HTML and ARIA labels
  • Ensure sufficient color contrast (minimum 4.5:1)
  • Provide text alternatives for images and media
  • Support keyboard navigation
  • Test with screen readers and accessibility tools
  • Document accessibility conformance using VPAT format

Assessment

You will be assessed on your ability to:

  1. Implement accessible features in your application
  2. Conduct accessibility audits
  3. Document accessibility conformance
  4. Identify and communicate accessibility gaps

Rubric for this Competency

Excellent
Application meets most relevant WCAG 2.1 AA criteria with only minor issues; VPAT table is complete and accurate
Competent
Application meets some WCAG 2.1 AA criteria; VPAT table identifies key accessibility areas
Not Competent
Application has significant accessibility issues; VPAT table is incomplete or inaccurate

Typical Handin for this Competency

  • VPAT table documenting WCAG conformance levels
  • Accessibility audit results identifying what is and is not accessible

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