# Best Coding Practice

## Naming
- Interfaces
	- Should be a good Object Name
	- Never start with an 'i' (This is a dot net thing)
- Implementation 
	- With only 1 implementation: user <Interface Name> + Impl
	- With more than one the name should indicate the difference of implementation

## SOLID Principals

1. Single Responsibillity Principal
	- Each class jas a single repsonsibillity
	- No more than a screen full of code per class
2. Open/Closed Principal 
	- Classes should be open for extension but closed for modification
	- Use private getters and setters ONLY when you need them
3. Liskov Substitution Principal
	- Objects should be replaceable with instances of their subtypes without altering correctness
	- E.g. A sqaure is a rectangle
4. Interface Segregation Principal 
	- Make fine-grained interfaces that are client specific
	- Keep components focused and minimize shared dependencies
5. Dependency Inversion Principal
	- Abstraction should not depend on details
	- Important that high and low level objects depend on the same abstract implementation