---
key: para/validation
kind: paradigm
name: "Validation"
url: https://plangs.page/paradigm/validation
---

# Validation

Ensures that data conforms to predefined rules before it is processed.

## Facts

- Homepage: https://en.wikipedia.org/wiki/Data_Validation

## Relationships

### Plangs

- [JSON Schema](https://plangs.page/jsonschema)
- [Nickel](https://plangs.page/nickel)
- [PKL](https://plangs.page/pkl)
- [SHACL](https://plangs.page/shacl)
- [ShEx](https://plangs.page/shex)