Sally Hewson’s Masterclass Certificate: How to Design Better Error Messages UX
The Master Class certificate below verifies that Sally Hewson has participated in the Master Class How to Design Better Error Messages UX.
![Sally Hewson’s Masterclass Certificate: How to Design Better Error Messages UX Master Class Certificate](https://assets.interaction-design.org/build/assets/ixdf-lazy-placeholder-D25niUHk.png)
About the Interaction Design Foundation
With 178,006 graduates, the Interaction Design Foundation is the biggest online design school globally. We were founded in 2002. Every member is awarded a Course Certificate (with its own unique permanent URL) once they complete a course with us.