Design Patterns Paperback – 1 January 2015 by Erich Gamma (Author)

The authors begin by describing what patterns are and how they can help you design object-oriented software. They then go on to systematically name, explain, evaluate and catalog recurring designs in object-oriented systems. With Design Patterns as your guide, you will learn how these important patterns fit into the software development process and how you can leverage them to solve your own design problems most efficiently.