An amazing book that provides clear and concise explanations and information on the concepts and principles required to fully understand systems engineering, [and] a reference [] that is mandatory for new and experienced engineers. This book can be applied to electrical, mechanical, application and security engineering, anywhere where a "system" can be imagined. I truly appreciate the life cycle models. It truly provides the what and why to the how. A great book and well worth the investment. --Lester Nichols- Cybersecurity Leader The author intelligibly discusses the need for MBSE from a value perspective and with respect to real world challenges. [] The greatness and uniqueness of this book is its emphasis on Ontology as the main element of performing MBSE.
