# Environment Tag

> A formal definition of the tag for a file that reads and validates the values that differ between deployments, filed in an environments folder.

Record: `lexicon:environment-tag`
Kind: artifact
Layer: [Structural Core](https://banes-lab.com/records/layer/structural-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-environment-tag

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Profile Tag](https://banes-lab.com/records/lexicon/profile-tag.md) and before [Preference Tag](https://banes-lab.com/records/lexicon/preference-tag.md).

## Category

- [Infrastructure Concerns](https://banes-lab.com/records/lexicon-category/infrastructure-concerns.md)