The Concept Of Enterprise Architecture From Theory To Practice


The Concept Of Enterprise Architecture From Theory To Practice
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The Concept Of Enterprise Architecture From Theory To Practice


The Concept Of Enterprise Architecture From Theory To Practice
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Author : Tiko Iyamu
language : en
Publisher: CRC Press
Release Date : 2023-12-06

The Concept Of Enterprise Architecture From Theory To Practice written by Tiko Iyamu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-06 with Computers categories.


Even though the field of enterprise architecture (EA) has matured, many organisations still struggle with its development and implementation, particularly those organisations involved in continuous transformational cycles and subjected to different environmental trends. This book is intended to assist organisations in getting a grip on the factors influencing EA implementation and gaining a deeper understanding of why things happen the way they do in the practice of EA. It is a comprehensive and definitive resource that is useful to both business professionals and academics. The book presents an approach for the development, implementation, or institutionalisation of EA that is independent of any method or other architecture frameworks. It can be applied directly using a realistic selection of organizational variables. The approach has two distinctive features that support EA, even in complex environments: From both technical and non-technical perspectives, it identifies influencing factors and how they manifest in the practice of EA in an organization. It offers linear and practical mechanisms for developing and implementing EA to fortify the practice of the concept in an organisation. This approach represents a significant contribution to EA. Starting with descriptions for EA, the book offers deepened models and frameworks for the development and implementation of EA at the domain level. It also covers factors upon which a model is built for the institutionalisation of the concept. Additionally, the book discusses the implications of EA for sponsors, architects, and other stakeholders responsible for EA development, implementation, and institutionalisation.



Building An Enterprise Architecture Practice


Building An Enterprise Architecture Practice
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Author : Martin van den Berg
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-01-15

Building An Enterprise Architecture Practice written by Martin van den Berg and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-15 with Computers categories.


This book provides practical advice on how to develop an enterprise architecture practice. The authors developed different tools and models to support organizations in implementing and professionalizing an enterprise architecture function. Coverage applies these tools and models to a number of different organizations and, as a result, will help readers avoid potential pitfalls and achieve success with enterprise architecture.



Enterprise Architecture Function


Enterprise Architecture Function
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Author : Ingo Arnold
language : en
Publisher: Springer Nature
Release Date : 2022-01-03

Enterprise Architecture Function written by Ingo Arnold and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-03 with Computers categories.


This book provides a method to plan, develop, validate, or evolve the design of an enterprise architecture function so that it fully meets the organization’s needs. The reader will benefit from this book in two ways. First, it provides a structured overview and orientation to the subject of architecture from an architecture function perspective. Second, it guides through the process of planning, building, and operating your own architecture organization based on a generic architecture function blueprint presented in the form of a pattern language offering a structured means for navigating, contextualizing, combining, and composing the architecture function patterns. The book is structured in six chapters. Chapter 1 “Introduction” explains the starting position and objectives of the book and introduces key concepts that will be explained further in subsequent chapters. Chapter 2 “Architecture Function Pattern Language” introduces the concepts of pattern, pattern catalogue, pattern topology, and ontology and explains how these concepts are combined to form a pattern language for planning, designing, and operating an architecture function. Next, Chapter 3 “Architecture Function – Context“ introduces concepts that are crucial for understanding the challenges that an architecture function faces and presents a generic schema for the business organizations and value chain. Chapter 4 “Architecture Function – Challenge” looks at an architecture function from a black box perspective and outlines the expectations and requirements that companies place on architecture organizations. It discusses the building blocks of an architecture function, the services it provides along the enterprise value chain, and the quality attributes that enterprises expect from their functions. Chapter 5 “Architecture Function – Constitution” then shifts from a black-box perspective to a white-box perspective and outlines the generic design of an architecture function in order to realize functional and quality-related requirements. Chapter 6 “Pattern Catalogue“ eventually introduces the pattern catalogue with a total of 48 architecture function patterns. These patterns suggest designs for collaboration between the architecture function and enterprise organizations, for the elaboration and development of enterprise services along the enterprise value chain, or for aligning architecture governance with enterprise governance. The book is intended for a broad readership, including enterprise, domain, and solution architects, lecturers and students, and anyone else interested in understanding the value proposition, responsibilities, outcomes, methods, and practices of architecture functions. It introduces the basic concepts and theories needed to understand the pattern language presented and the patterns it summarizes.



Enterprise Architecture And Cartography


Enterprise Architecture And Cartography
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Author : Pedro Sousa
language : en
Publisher: Springer Nature
Release Date : 2022-11-08

Enterprise Architecture And Cartography written by Pedro Sousa and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-08 with Computers categories.


This textbook provides guidance to both students and practitioners of enterprise architecture (EA) on how to develop and maintain enterprise models. Rather than providing yet another list of EA notations and frameworks from A to Z, it focuses on methods to perform such tasks. The problem of EA maintenance, named Enterprise Cartography, is an important aspect addressed in this book because EA is a never ending challenge that increases as the organization transformations pace also increases. The long time perspective also entails the evolution of architectural frameworks and notations, something that does not occur when developing new models. Thus, a catalogue of patterns, principles and methods is presented to develop and maintain EA models and views. After a general introduction to the book in chapter 1, chapter 2 presents basic concepts for EA modeling. Chapter 3 further details the set of EA concepts needed to present the patterns, and principles, which are subsequently introduced in chapter 4. Next, chapter 5 describes enterprise cartography concepts and principles. The remaining book then turns to techniques and methodologies. In chapter 6 an EA development method is summarized. In chapter 7 an enterprise strategy design approach is proposed, while in chapter 8 a business process design methodology is described. Chapters 9 and 10 focus on information architecture and information systems architecture design approaches, including information systems architecture planning and application portfolio management. Eventually, chapter 11 describes a method for enterprise cartography (EC) design. Last not least, several case studies on EA and EC are proposed in the last chapter.



Practical Model Driven Enterprise Architecture


Practical Model Driven Enterprise Architecture
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Author : Mudar Bahri
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-05-13

Practical Model Driven Enterprise Architecture written by Mudar Bahri and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-13 with Computers categories.


Bridge the gap between theory and reality by implementing real-world examples using the Sparx EA tool and ArchiMate® 3.1 specification to develop sophisticated enterprise architecture models serving every unit in your organization Key Features • Discover the various artifacts that enterprise architects need to develop for stakeholders to make sound decisions • Build a functional enterprise architecture repository that is rich in information, references, and metamodels • Learn how to use Sparx Enterprise Architect from scratch Book Description Most organizations face challenges in defining and achieving evolved enterprise architecture practices, which can be a very lengthy process even if implemented correctly. Developers, for example, can build better solutions only if they receive the necessary design information from architects, and decision-makers can make appropriate changes within the organization only if they know the implications of doing so. The book starts by addressing the problems faced by enterprise architecture practitioners and provides solutions based on an agile approach to enterprise architecture, using ArchiMate® 3.1 as an industry standard and Sparx EA as the modeling tool. You'll learn with the help of a fictional organization that has three business units, each expecting something different from you as the enterprise architect. You'll build the practice, satisfy the different requirements of each business unit, and share the knowledge with others so they can follow your steps. Toward the end, you'll learn how to put the diagrams and the content that you have developed into documents, presentations, and web pages that can be published and shared with any stakeholder. By the end of this book, you'll be able to build a functional enterprise architecture practice that supports every part of your organization. You'll also have developed the necessary skills to populate your enterprise architecture repository with references and artifacts. What you will learn • Discover how enterprise architects can contribute to projects and departments within organizations • Use Sparx Enterprise Architect to build a rich architecture repository • Learn about the ArchiMate® 3.1 specification as you apply it in real-world projects • Use the focused metamodel technique to build the information necessary for maintaining your repository's consistency and accuracy • Understand the importance of keeping architectural artifacts simple yet eye-catching • Define an operational model that fits your initial needs and expands as required Who this book is for This book is for enterprise architects at all architectural layers and practices of any maturity level. Many of the artifacts suggested in this book are inspired by The Open Group Architecture Framework (TOGAF®); however, familiarity with TOGAF® is not required. Whether you work within the business, applications, data, or technology layers, this book covers examples that apply to your work. Although not mandatory, experience modeling in Sparx Systems Enterprise Architect using any modeling language will be helpful. No prior knowledge of ArchiMate® is required to get started with this book.



A Practical Guide To Enterprise Architecture


A Practical Guide To Enterprise Architecture
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Author : James McGovern
language : en
Publisher: Prentice Hall Professional
Release Date : 2004

A Practical Guide To Enterprise Architecture written by James McGovern and has been published by Prentice Hall Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.


bull; Written by expert practitioners who have hands-on experience solving real-world problems for large corporations bull; Helps enterprise architects make sense of data, systems, software, services, product lines, methodologies, and much more bull; Provides explanation of theory and implementation with real-world business examples to support key points



Enterprise Architecture Frameworks Methods And Tools


Enterprise Architecture Frameworks Methods And Tools
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Author : Ruud Pieterse
language : en
Publisher: Lulu.com
Release Date : 2015

Enterprise Architecture Frameworks Methods And Tools written by Ruud Pieterse and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.




Enterprise Architecture


Enterprise Architecture
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Author : Tiko Iyamu
language : en
Publisher:
Release Date : 2015-02-06

Enterprise Architecture written by Tiko Iyamu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-06 with Computer architecture categories.


The book provides empirical insights on the concept of Enterprise Architecture (EA), from theorising to the development and implementation, including institutionalisation of the concept. The book is designed to serve Enterprise Architects, IT Managers, Business Managers, Business Analysts, Chief Information Officers (CIO), Chief Executive Officers (CEO), and others who show interest in the development, implementation and institutionalisation of enterprise architecture (EA). Also, the book will be of significant importance to academics, students and researchers.



The Practice Of Enterprise Architecture


The Practice Of Enterprise Architecture
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Author : Svyatoslav Kotusev
language : en
Publisher: SK Publishing
Release Date : 2021-01-15

The Practice Of Enterprise Architecture written by Svyatoslav Kotusev and has been published by SK Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-15 with categories.


Based on an extensive study of the actual industry best practices, this book provides a systematic conceptual description of an EA practice and offers practically actionable answers to the key questions related to enterprise architecture.



Enterprise Architecture From Concept To Practice


Enterprise Architecture From Concept To Practice
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Author : Tiko Iyamu
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2014-10-10

Enterprise Architecture From Concept To Practice written by Tiko Iyamu and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-10 with categories.


Many Information Systems and Technology (IS/IT) practitioners, including the managers, find themselves struggling and challenged with problems, such as integration, consolidation, configuration, development, technology planning and management of software, hardware and processes. Due to these widely shared problems, which have remained over the last decade across the globe, private companies and government bodies as well as academic institutions have come to recognise the need for EA as a possible approach to addressing the above mentioned challenges. This book examined the domains, from business to technical, within the contexts of practice and theory. It provides empirical insights on the concept of EA, from development to implementation, as well as institutionalisation. This includes the 'disconnects' that exist in technology deployment, information flow, business and information technology alignment. With thus, a better understanding on why things happen in the way that they do in the computing environments of various organisations is gained. The book is designed to serve IS/IT specialists and managers, undergraduate and postgraduate students.