Principles Index

type

area

size

Hollywood Principle

Write code to respond to external events, such as from an existing framework
- code
- organization
- rdt
- team
Dependency Inversion Principle

high level modules should not depend on low level modules; both should depend on abstractions.
- code
- practices
- team
- organization
- rdt
- solid
Explicit Dependencies Principle

Methods and classes should explicitly require any collaborating objects they need in order to function correctly
- code
- organization
- rdt
- team
Single-Responsibility Principle

Every module, class or function in a computer program should have responsibility over a single part of that program's functionality, and it should encapsulate that part
- code
- practices
- team
- organization
- solid
Robert C. Martin
Try to delete the part or process.

Try to delete the feature or process to build things that are required.
- organization
- strategic
- leadership
- epic
Elon Musk
Musk requirement principle

Requirements belong to individuals, not teams
- organization
- strategic
- leadership
- epic
Elon Musk
Make the invisible, visible

Make the hidden principles, ideas and behaviors which make up a technology organization understood and explicit
- pde
- leadership
- epic
- individual
- organization
- strategic
- team
Adam Craven
Separate core logic from the framework

Core logic that is related to solving a business or domain problem should exist outside of a framework.
- practices
- strategic
- full-stack
- organization
- architecture
Adam Craven