Episode 215: Gang of Four 20 Years Later

Published: Nov. 20, 2014, 6:54 p.m.

Johannes Th\xf6nes talks with Erich Gamma, Ralph Johnson and Richard Helm from the Gang of Four about the 20th anniversary of their book Design Patterns. They discuss the following topics: the definition of a design pattern and each guest\u2019s favorite design pattern; the origins of the book in architecture workshops; the writing of the book [\u2026]