This book unveils interconnected laws and patterns governing system development in various areas, explores general laws like dialectics and C-shaped development, along with patterns for needs and function development, and delves into detailed descriptions of building and evolving systems laws. A groundbreaking system for predicting next-generation systems is also presented. All materials are extensively tested on real projects in diverse companies. This book is a translation of an original German edition. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation.