The book is divided into five parts: parts I and II take a general perspective on enterprise systems and frameworks parts III and IV are focused on technical aspects and part V takes a prospective view on new challenges and technologies.Part one outlines the basics of enterprise architecture modeling: ● Enterprises maps (or blueprints) and territories (environments systems processes)● Modeling primer: objects and surrogates● Modeling paradigm: environments and systemsPart two explains the core i