Enterprise Architecture is the discipline of managing the complexities of the Business-IT landscape. It has been around since the 1980's, when for the first time computers were connected in networks, and the already serious (and unsolved) problem of the complexity of computer programs for relatively simple business needs turned into the huge problem of large networks of them in complex business landscapes. In spite of many 'best practices' and 'frameworks' that have been introduced, Enterprise Architecture is not a great success. After thirty years, we still have the same problems. Chaos is still everywhere. Projects still fail far too often. In this book, (hidden) assumptions behind the existing approaches to enterprise architecture are challenged, and a more realistic perspective that helps us battle the complexities and unpredictabilities of today's Business-IT landscapes is described. Practical suggestions about enterprise architecture governance and products, based on real-world experience with the described approach, complete the book. From general management to IT professionals, everyone who is confronted with the problem of managing Business-IT landscapes can profit from the insights this book offers. No specialist prior knowledge is required. Gerben Wierda is author of Mastering ArchiMate, and was, amongst other things, Lead Architect of the Judiciary in The Netherlands, Lead Architect of APG Asset Management, and is now Team Coordinator Architecture & Design at APG. He holds an M.Sc in Physics from the University of Groningen and an MBA from RSM Erasmus, Rotterdam.

Third edition of the much praised introduction and in-depth book that teaches the leading enterprise architecture modeling language ArchiMate 3. Includes explanations for many subjects that are modeled, such as SOA/API, ESB, Bitcoin/blockchain, Infrastructure as Code, etc. Also contains a BPMN primer. With 380 diagrams.

Dismantle the overwhelming complexity in your IT projects with strategies and real-world examples from a leading expert on enterprise architecture. This guide describes best practices for creating an efficient IT organization that consistently delivers on time, on budget, and in line with business needs. IT systems have become too complex—and too expensive. Complexity can create delays, cost overruns, and outcomes that do not meet business requirements. The resulting losses can impact your entire company. This guide demonstrates that, contrary to popular belief, complex problems demand simple solutions. The author believes that 50 percent of the complexity of a typical IT project can and should be eliminated—and he shows you how to do it. You’ll learn a model for understanding complexity, the three tenets of complexity control, and how to apply specific techniques such as checking architectures for validity. Find out how the author’s methodology could have saved a real-world IT project that went off track, and ways to implement his solutions in a variety of situations.

Mastering ArchiMate Edition 3.1 is the fourth edition of a much praised book about the ArchiMate(R) Enterprise Architecture Modeling Language, which is a standard and a Registered Trade Mark of The Open Group. The book gives an introduction to the language, then goes on to show you key aspects of successful modeling, and many different patterns for its use. From Business to Infrastructure, from Risk & Security to Application Exploitation and Maintenance. While the aim of the book is to teach the language, it often also offers necessary background, so that the patterns can make sense to the reader not familiar with a subject. Thus, it also contains introductions to subjects such as virtualization, bitcoin/blockchain, infrastructure as code, processes versus functions, SOA/API, ESB, Terminal Services, etc. It also contains a short introduction to BPMN(TM) in order to describe a linking of both major languages. Forewords by Marc Lankhorst and Jean-Baptiste Sarrodie. Gerben Wierda (1961) is author of Chess and the Art of Enterprise Architecture, and is Lead Architect at APG, one of the largest Fiduciary Managers in the world. Before, he was Lead Architect of the Judiciary of The Netherlands, and Lead Architect of APG Asset Management. He has overseen the construction of one of the largest single ArchiMate models in the world to date. He holds an M.Sc. in Physics from the University of Groningen and an MBA from RSM Erasmus, Rotterdam.

Enterprise architecture defines a firm's needs for standardized tasks, job roles, systems, infrastructure, and data in core business processes. This book explains enterprise architecture's vital role in enabling - or constraining - the execution of business strategy. It provides frameworks, case examples, and more.

Negotiations and other business maneuvers are like chess: every move generates a plethora of potential next moves. In Chess and the Art of Negotiation, a world-renowned chess master and a CEO of a global company join forces and apply the principles of chess to illuminate the dynamics of competition and negotiation—from angling for a promotion to landing the sale. In a colorful interview format, the authors argue that strategy drives tactics, and understanding the motivations behind your opponent's strategy will help you navigate your way through the labyrinth of possibilities. Drawing from their own experiences in chess and business, as well as many historical and contemporary examples, the authors offer insight into the strategic mindset and how to apply it to any kind of negotation or competitive situation. Not for the faint of heart, Chess and the Art of Negotiation assumes that in business, as in any game, there are winners and losers, and aims to help you prepare for combat and emerge victorious, not vanquished. Chess is like an intellectual labyrinth; whenever you open a door, you find yourself facing ten new doors. Negotiations and other business maneuvers are similar; each decision or action generates new opportunities. And, like chess, it is more important to determine the paths not taken. As Richard Nixon taught us: Always know ahead of time what you don't want. In Chess and the Art of Negotiation, a world-renowned chess master and a CEO of a global company combine forces and apply the principles of chess to illuminate the dynamics of competition, strategy and negotiation, whether angling for a promotion, beating your arch rival to a lucrative contract, or landing the sale. In a colorful interview format, the authors argue that it is not enough to be well prepared or well informed, nor is it sufficient to be trained in only the tactical aspects of engagement. Strategy drives tactics, and understanding the motivations behind your opponent's strategy will help you navigate your way through the labyrinth. Drawing from their own experiences in chess and in business, as well as many historical and contemporary examples, the authors offer insight into the strategic mindset and how to apply it to any kind of negotiation or competitive situation. Not for the faint of heart, Chess and the Art of Negotiation assumes that in business, as in any game, there are winners and losers, and aims to help you prepare for combat and emerge victorious, not vanquished.