Dive Into Design Patterns

Author

Alexander Shvets

Software Design Principles

Design principles:

Encapsulate What Varies - Identify the aspects of your application that vary and separate them from what stays the same.
Program to an Interface, not an Implementation - Depend on abstractions, not on concrete classes
Favor Composition Over Inheritance

Author

Alexander Shvets

Design principles:

Encapsulate What Varies - Identify the aspects of your application that vary and separate them from what stays the same.
Program to an Interface, not an Implementation - Depend on abstractions, not on concrete classes
Favor Composition Over Inheritance