# Poka-yoke: what it is and how it works · Zorraquino
> Poka-yoke is a design approach that prevents an error or makes it detectable when it occurs. It can be applied to objects, processes and interfaces.
URL: https://www.zorraquino.com/en/dictionary/digital-marketing/poka-yoke.html

# Poka-yoke

Poka-yoke is a design approach that prevents an error or makes it detectable when it occurs. It can be applied to objects, processes and interfaces

What it means, how it is used and where it comes up, with its related concepts.

[The whole glossary](https://www.zorraquino.com/en/dictionary)

## What it is and how it works

A part that fits in only one position prevents an incorrect connection; validation can help correct information. In digital products, disabling a button without explaining why can create another difficulty. Prevention should make the task understandable and offer recovery, without blocking legitimate actions or concealing requirements.

Also known as

Mistake-proofing, Error-proofing

Topics

[Marketing and sales](https://www.zorraquino.com/en/dictionary/category/marketing-y-ventas)

## Related concepts

- [Lean manufacturing](https://www.zorraquino.com/en/dictionary/lean/lean-manufacturing.html)
- [Usability](https://www.zorraquino.com/en/dictionary/internet/usability.html)
- [5S](https://www.zorraquino.com/en/dictionary/lean/5s.html)