Similar to 単一責任の原則

You aren't gonna need it

Zen of Python

Interface segregation principle

Principle of least astonishment

Open–closed principle

Separation of concerns

Separation of mechanism and policy

KISS principle

Ninety–ninety rule

Cohesion (computer science)

Coupling (computer programming)

Code reuse

SOLID

Law of Demeter

Deutsch limit

Don't repeat yourself

Black box

Liskov substitution principle

Worse is better

Command–query separation

Chain-of-responsibility pattern

Data access object

Data transfer object

Interpreter pattern

Model–view–controller

Model–view–viewmodel

Resource acquisition is initialization

Strategy pattern