# Concrete Constructor Coupling

> Instantiating concrete classes directly with constructors, coupling callers to specific implementations.

Record: `lex:concrete-constructor-coupling`
Kind: anti-pattern
Layer: [Design Patterns Core](https://banes-lab.com/records/layer/design-patterns-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-concrete-constructor-coupling

## category

- [Creational Patterns](https://banes-lab.com/records/lex-category/creational-patterns.md)

## referenced-by

- [Factory Method Pattern](https://banes-lab.com/records/arch/factory-method-pattern.md)