Design Principles

DRY --> DON'T REPEAT YOURSELF

KISS --> KEEP IT SIMPLE, SILLY!

YAGNI --> YOU AREN'T GONNA NEED IT

SLAP --> SINGLE LEVEL OF ABSTRACTION PRINCIPLE

SOLID --->

#### SINGLE RESPONSIBILITY
#### OPEN-CLOSE PRINCIPLE
#### LISKOW SUBSTITUTION
#### INTERFACE SEGREGATION PRINCIPLE
#### DEPENDENCY INVERSION PRINCIPLE

LOOSE COUPLING, HIGH COHESION