# Fat Interface

> An interface bundling many unrelated operations, forcing clients to depend on methods they never call.

Record: `lex:fat-interface`
Kind: anti-pattern
Layer: [Structural Core](https://banes-lab.com/records/layer/structural-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-fat-interface

## category

- [SOLID / Object-Oriented Design](https://banes-lab.com/records/lex-category/solid-object-oriented-design.md)

## referenced-by

- [Interface Segregation Principle (ISP)](https://banes-lab.com/records/arch/interface-segregation.md)