Design Pessimistic Interfaces
Feedback & States · optimistic ui
Updated 2026-07-28
- Some actions require waiting before showing success.
- Use confirmation-first behavior for:
- Payments.
- Permanent deletion.
- Security changes.
- Publishing.
- Users need certainty before consequences happen.
- The higher the risk, the more confirmation is justified.
- Match the interaction style to the cost of failure.
Related guides
UX Handbook