The Design Patterns Book

"The Design Patterns" book, written by Erich Gamma and colleagues, is a guide for software developers that explains common solutions to recurring programming problems. It describes proven ways to organize code so it’s easier to understand, maintain, and extend. The patterns serve as templates for tackling issues like managing object relationships or creating flexible code. Think of it as a catalog of best practices for designing software systems, helping developers write more efficient and adaptable programs by applying these shared solutions across different projects.