Principles and patterns in the Object Oriented design

Nowadays, due to experience acquired during years of investigation and development of Object Oriented systems, numerous techniques and methods that facilitate their design are available to us. In this article we present a compilation of the object oriented design principles, as well as an initial analysis of the design patterns and their relationship with these principles and as this relationship can facilitate a new base for the study, comparison and application of patterns. The principles allow us to extract "good practical" OO and to observe how the patterns are based and connected with the design principles, so we will be able to learn how to apply them.