5 Prinzipien im Klassen-Design

Auch für den eigenen Merkzettel :)

Dies sind fünf PDF Dateien von Object Mentor die ein paar Prinzipien beim Design von Klassen beschreiben.

SRP	The Single Responsibility Principle	A class should have one, and only one, reason to change.
OCP	The Open Closed Principle	You should be able to extend a classes behavior, without modifying it.
LSP	The Liskov Substitution Principle	Derived classes must be substitutable for their base classes.
DIP	The Dependency Inversion Principle	Depend on abstractions, not on concretions.
ISP	The Interface Segregation Principle	Make fine grained interfaces that are client specific.