IxDF Certificate of Completion

Accessibility: How to Design for All

IxDF Course Certificate awarded to Yoonyoung Jahng for completing the "Accessibility: How to Design for All" course
Profile Image Pin Yoonyoung Jahng's Profile Picture

The Interaction Design Foundation (IxDF) hereby certifies that the IxDF Course Certificate (ID #e250cc10-32a8-4e11-8611-b0de82cc8ef4) has been conferred upon Yoonyoung Jahng with a Top 10% Course Taker Distinction in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex. View Course Curriculum.

This document serves as the official record of the above credential. Third parties may reference the certificate ID to verify its authenticity. The Interaction Design Foundation maintains permanent records of all credentials issued.

Verified Competencies Demonstrated by Yoonyoung Jahng

By completing this curriculum to the standards of the IxDF Educational Codex, Yoonyoung Jahng has demonstrated mastery of how to:

  • Incorporate accessibility proactively into design and development so products are usable and meaningful for people with diverse abilities.

  • Apply and exceed accessibility standards such as WCAG to improve usability, reduce risk, and increase product quality.

  • Design for a wide range of disabilities, including visual, auditory, cognitive, and mobility needs across common scenarios.

  • Support effective use of assistive technologies by ensuring interfaces work with tools such as screen readers, captions, and alternative inputs.

  • Optimize implementation details for accessibility using practical techniques such as ARIA markup and descriptive alt text.

  • Build a clear business case for accessibility by connecting inclusive design to ROI, market reach, and brand resilience.

  • Evaluate products with accessibility checks and templates to identify barriers and prioritize improvements.

  • Establish and scale an accessibility program to keep products usable and compliant across an organization.

Profile Image Pin Yoonyoung Jahng's Profile Picture

Certificates Earned
by Yoonyoung Jahng

IxDF Course Certificates are awarded to Yoonyoung Jahng in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex.

View Certificate
Emotional Design — How to Make Products People Will Love certificate

Emotional Design — How to Make Products People Will Love

View Certificate

IxDF Master Class Certificates Earned

IxDF Master Class Certificates are awarded to Yoonyoung Jahng in formal recognition of their attendance and ongoing commitment to learning from industry leaders.

View Certificate
Storytelling That Sells UX Design: Define Requirements and Engage Leadership certificate

Storytelling That Sells UX Design: Define Requirements and Engage Leadership

View Certificate
View Certificate
Design to Delight Every Generation: From Gen Z to Boomers certificate

Design to Delight Every Generation: From Gen Z to Boomers

View Certificate
View Certificate
Influence Product Strategy with Design: Learn from a Booking.com Case Study certificate

Influence Product Strategy with Design: Learn from a Booking.com Case Study

View Certificate

IxDF Membership Certificate

This IxDF Membership Certificate (ID #mc_Wt5dlnMm5) has been issued to Yoonyoung Jahng in formal recognition of their membership of the Interaction Design Foundation (IxDF).

The authenticity of this membership certificate can be verified on this permanent link.

Privacy Settings

By using this site, you accept our Cookie Policy and Terms of Use.
Customize
Accept all

Be the One Who Inspires

People remember who shares great ideas.

Share on: