Summary & Key Takeaways ​

• The article examines best practices for accordion icons.
• It advises against split menus due to potential harm to user experience.
• Linking icons and text labels to different actions is discouraged.
• The caret icon is identified as the safest and most intuitive choice.
• The piece offers practical guidance for UI/UX designers.

Our Commentary ​

Accordion icons might seem like a small detail, but good UX is all about these small details. We've all wrestled with inconsistent UI patterns, and this kind of practical guidance is always welcome. I appreciate the focus on why certain choices are "harmful" rather than just "less good."