Pragmatic Enterprise Architecture

Pragmatic Enterprise Architecture

Author: James Luisi

Publisher: Morgan Kaufmann

Published: 2014-03-15

Total Pages: 373

ISBN-13: 0128005025

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Pragmatic Enterprise Architecture is a practical hands-on instruction manual for enterprise architects. This book prepares you to better engage IT, management, and business users by equipping you with the tools and knowledge you need to address the most common enterprise architecture challenges. You will come away with a pragmatic understanding of and approach to enterprise architecture and actionable ideas to transform your enterprise. Experienced enterprise architect James V. Luisi generously shares life cycle architectures, transaction path analysis frameworks, and more so you can save time, energy, and resources on your next big project. As an enterprise architect, you must have relatable frameworks and excellent communication skills to do your job. You must actively engage and support a large enterprise involving a hundred architectural disciplines with a modest number of subject matter experts across business, information systems, control systems, and operations architecture. They must achieve their mission using the influence of ideas and business benefits expressed in simple terms so that any audience can understand what to do and why. Pragmatic Enterprise Architecture gives you the tools to accomplish your goals in less time with fewer resources. Expand your Enterprise Architecture skills so you can do more in less time with less money with the priceless tips presented Understand the cost of creating new Enterprise Architecture disciplines and contrast those costs to letting them go unmanaged Includes 10 life cycle architectures so that you can properly assess the ROI of performing activities such as outsourcing, insourcing, restructuring, mergers and acquisitions, and more Complete appendix of eight transaction path analysis frameworks provide DBA guidelines for proper physical database design


Book Synopsis Pragmatic Enterprise Architecture by : James Luisi

Download or read book Pragmatic Enterprise Architecture written by James Luisi and published by Morgan Kaufmann. This book was released on 2014-03-15 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pragmatic Enterprise Architecture is a practical hands-on instruction manual for enterprise architects. This book prepares you to better engage IT, management, and business users by equipping you with the tools and knowledge you need to address the most common enterprise architecture challenges. You will come away with a pragmatic understanding of and approach to enterprise architecture and actionable ideas to transform your enterprise. Experienced enterprise architect James V. Luisi generously shares life cycle architectures, transaction path analysis frameworks, and more so you can save time, energy, and resources on your next big project. As an enterprise architect, you must have relatable frameworks and excellent communication skills to do your job. You must actively engage and support a large enterprise involving a hundred architectural disciplines with a modest number of subject matter experts across business, information systems, control systems, and operations architecture. They must achieve their mission using the influence of ideas and business benefits expressed in simple terms so that any audience can understand what to do and why. Pragmatic Enterprise Architecture gives you the tools to accomplish your goals in less time with fewer resources. Expand your Enterprise Architecture skills so you can do more in less time with less money with the priceless tips presented Understand the cost of creating new Enterprise Architecture disciplines and contrast those costs to letting them go unmanaged Includes 10 life cycle architectures so that you can properly assess the ROI of performing activities such as outsourcing, insourcing, restructuring, mergers and acquisitions, and more Complete appendix of eight transaction path analysis frameworks provide DBA guidelines for proper physical database design

An Introduction to Peaf

An Introduction to Peaf

Author: Kevin L. Smith

Publisher: Pragmatic EC Limited

Published: 2011-05-01

Total Pages: 112

ISBN-13: 9781908424013

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This reference provides a practical introduction to PEAF (pragmatic enterprise architecture framework) and its use in enterprise-architecture practice for those who want to explore how to get an enterprise on track with EA.


Book Synopsis An Introduction to Peaf by : Kevin L. Smith

Download or read book An Introduction to Peaf written by Kevin L. Smith and published by Pragmatic EC Limited. This book was released on 2011-05-01 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference provides a practical introduction to PEAF (pragmatic enterprise architecture framework) and its use in enterprise-architecture practice for those who want to explore how to get an enterprise on track with EA.

An Introduction to PEAF

An Introduction to PEAF

Author: Kevin Lee Smith

Publisher: Anchor Books

Published: 2011

Total Pages: 105

ISBN-13: 9781908424006

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Book Synopsis An Introduction to PEAF by : Kevin Lee Smith

Download or read book An Introduction to PEAF written by Kevin Lee Smith and published by Anchor Books. This book was released on 2011 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enterprise Architecture - A Pragmatic Approach Using PEAF

Enterprise Architecture - A Pragmatic Approach Using PEAF

Author: Kevin Lee Smith

Publisher:

Published: 2014-09-01

Total Pages: 333

ISBN-13: 9781908424105

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PEAF inherits and builds on POET (ISBN:978-1-908424-07-5) therefore reading and understanding PEAF requires that you have previously read and understood POET. PEAF is also available as a POET+PEAF Box Set. (ISBN: 978-1-908424-28-0). PEAF does not tell you how to be a CxO, Executive, Strategic Planner, Enterprise Architect, Business Architect, Solution Architect, Portfolio Planner, Portfolio Manager, etc, etc, etc. What PEAF does do is expose a holistic environment and context of Methods, Artefacts, Culture and Environment that all of those people exist within. The glue that brings all the parts together into a choreographed whole which makes the whole so much more than just the summation of its parts. PEAF asserts that people working within the Strategising and Roadmapping phases of Transformation already know how to do what they do. The problem is not them. The problem is the context (Methods, Artefacts, Cultural and Environmental things) that they are forced to work within. PEAF aims to increase the maturity (effectiveness and efficiency) of that context, enabling people to achieve their full potential. Increasing the maturity of the context they work within, to one that supports, enables and makes their work easier rather than one which hinders, impedes and makes their work more difficult. PEAF places its emphasis on the one practical issue that causes the most problems for EA efforts: how to get started and keep going, delivering real and verifiable results within the constraints and complex, challenging realities of any large Enterprise. In a sense, PEAF was born out of failure - out of identifying all the myriad of ways in which EA efforts fail in real business practice, and then devising ways to prevent these sources of failure from occurring.


Book Synopsis Enterprise Architecture - A Pragmatic Approach Using PEAF by : Kevin Lee Smith

Download or read book Enterprise Architecture - A Pragmatic Approach Using PEAF written by Kevin Lee Smith and published by . This book was released on 2014-09-01 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: PEAF inherits and builds on POET (ISBN:978-1-908424-07-5) therefore reading and understanding PEAF requires that you have previously read and understood POET. PEAF is also available as a POET+PEAF Box Set. (ISBN: 978-1-908424-28-0). PEAF does not tell you how to be a CxO, Executive, Strategic Planner, Enterprise Architect, Business Architect, Solution Architect, Portfolio Planner, Portfolio Manager, etc, etc, etc. What PEAF does do is expose a holistic environment and context of Methods, Artefacts, Culture and Environment that all of those people exist within. The glue that brings all the parts together into a choreographed whole which makes the whole so much more than just the summation of its parts. PEAF asserts that people working within the Strategising and Roadmapping phases of Transformation already know how to do what they do. The problem is not them. The problem is the context (Methods, Artefacts, Cultural and Environmental things) that they are forced to work within. PEAF aims to increase the maturity (effectiveness and efficiency) of that context, enabling people to achieve their full potential. Increasing the maturity of the context they work within, to one that supports, enables and makes their work easier rather than one which hinders, impedes and makes their work more difficult. PEAF places its emphasis on the one practical issue that causes the most problems for EA efforts: how to get started and keep going, delivering real and verifiable results within the constraints and complex, challenging realities of any large Enterprise. In a sense, PEAF was born out of failure - out of identifying all the myriad of ways in which EA efforts fail in real business practice, and then devising ways to prevent these sources of failure from occurring.

Collaborative Enterprise Architecture

Collaborative Enterprise Architecture

Author: Stefan Bente

Publisher: Newnes

Published: 2012-09-01

Total Pages: 324

ISBN-13: 0124159893

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Ever-changing business needs have prompted large companies to rethink their enterprise IT. Today, businesses must allow interaction with their customers, partners, and employees at more touch points and at a depth never thought previously. At the same time, rapid advances in information technologies, like business digitization, cloud computing, and Web 2.0, demand fundamental changes in the enterprises’ management practices. These changes have a drastic effect not only on IT and business, but also on policies, processes, and people. Many companies therefore embark on enterprise-wide transformation initiatives. The role of Enterprise Architecture (EA) is to architect and supervise this transformational journey.Unfortunately, today’s EA is often a ponderous and detached exercise, with most of the EA initiatives failing to create visible impact. The enterprises need an EA that is agile and responsive to business dynamics. Collaborative Enterprise Architecture provides the innovative solutions today’s enterprises require, informed by real-world experiences and experts’ insights. This book, in its first part, provides a systematic compendium of the current best practices in EA, analyzes current ways of doing EA, and identifies its constraints and shortcomings. In the second part, it leaves the beaten tracks of EA by introducing Lean, Agile, and Enterprise 2.0 concepts to the traditional EA methods. This blended approach to EA focuses on practical aspects, with recommendations derived from real-world experiences. A truly thought provoking and pragmatic guide to manage EA, Collaborative Enterprise Architecture effectively merges the long-term oriented top-down approach with pragmatic bottom-up thinking, and that way offers real solutions to businesses undergoing enterprise-wide change. Covers the latest emerging technologies affecting business practice, including digitization, cloud computing, agile software development, and Web 2.0 Focuses on the practical implementation of EAM rather than theory, with recommendations based on real-world case studies Addresses changing business demands and practices, including Enterprise 2.0, open source, global sourcing, and more Takes an innovative approach to EAM, merging standard top-down and pragmatic, bottom-up strategies, offering real solutions to businesses undergoing enterprise-wide changes


Book Synopsis Collaborative Enterprise Architecture by : Stefan Bente

Download or read book Collaborative Enterprise Architecture written by Stefan Bente and published by Newnes. This book was released on 2012-09-01 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever-changing business needs have prompted large companies to rethink their enterprise IT. Today, businesses must allow interaction with their customers, partners, and employees at more touch points and at a depth never thought previously. At the same time, rapid advances in information technologies, like business digitization, cloud computing, and Web 2.0, demand fundamental changes in the enterprises’ management practices. These changes have a drastic effect not only on IT and business, but also on policies, processes, and people. Many companies therefore embark on enterprise-wide transformation initiatives. The role of Enterprise Architecture (EA) is to architect and supervise this transformational journey.Unfortunately, today’s EA is often a ponderous and detached exercise, with most of the EA initiatives failing to create visible impact. The enterprises need an EA that is agile and responsive to business dynamics. Collaborative Enterprise Architecture provides the innovative solutions today’s enterprises require, informed by real-world experiences and experts’ insights. This book, in its first part, provides a systematic compendium of the current best practices in EA, analyzes current ways of doing EA, and identifies its constraints and shortcomings. In the second part, it leaves the beaten tracks of EA by introducing Lean, Agile, and Enterprise 2.0 concepts to the traditional EA methods. This blended approach to EA focuses on practical aspects, with recommendations derived from real-world experiences. A truly thought provoking and pragmatic guide to manage EA, Collaborative Enterprise Architecture effectively merges the long-term oriented top-down approach with pragmatic bottom-up thinking, and that way offers real solutions to businesses undergoing enterprise-wide change. Covers the latest emerging technologies affecting business practice, including digitization, cloud computing, agile software development, and Web 2.0 Focuses on the practical implementation of EAM rather than theory, with recommendations based on real-world case studies Addresses changing business demands and practices, including Enterprise 2.0, open source, global sourcing, and more Takes an innovative approach to EAM, merging standard top-down and pragmatic, bottom-up strategies, offering real solutions to businesses undergoing enterprise-wide changes

Enterprise Architecture as Strategy

Enterprise Architecture as Strategy

Author: Jeanne W. Ross

Publisher: Harvard Business Press

Published: 2006

Total Pages: 118

ISBN-13: 1591398398

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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.


Book Synopsis Enterprise Architecture as Strategy by : Jeanne W. Ross

Download or read book Enterprise Architecture as Strategy written by Jeanne W. Ross and published by Harvard Business Press. This book was released on 2006 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

A Modern Enterprise Architecture Approach

A Modern Enterprise Architecture Approach

Author: Dr Mehmet Yildiz

Publisher: Steps Publishing Australia

Published: 2019-10-07

Total Pages: 216

ISBN-13:

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The revised version of this book to provide essential guidance, compelling ideas, and unique ways to Enterprise Architects so that they can successfully perform complex enterprise modernisation initiatives transforming from chaos to coherence. This is not an ordinary theory book describing Enterprise Architecture in detail. There are myriad of books on the market and in libraries discussing details of enterprise architecture. My aim here is to highlight success factors and reflect lessons learnt from the field within enterprise modernisation and transformation context. As a practising Senior Enterprise Architect, myself, I read hundreds of those books and articles to learn different views. They have been valuable to me to establish my foundations in the earlier phase of my profession. However, what is missing now is a concise guidance book showing Enterprise Architects the novel approaches, insights from the real-life experience and experimentations, and pointing out the differentiating technologies for enterprise modernisation. If only there were such a guide when I started engaging in modernisation and transformation programs. The biggest lesson learned is the business outcome of the enterprise modernisation. What genuinely matters for business is the return on investment of the enterprise architecture and its monetising capabilities. The rest is the theory because nowadays sponsoring executives, due to economic climate, have no interest, attention, or tolerance for non-profitable ventures. I am sorry for disappointing some idealistic Enterprise Architects, but with due respect, it is the reality, and we cannot change it. This book deals with reality rather than theoretical perfection. Anyone against this view on this climate must be coming from another planet. In this concise, uncluttered and easy-to-read book, I attempt to show the significant pain points and valuable considerations for enterprise modernisation using a structured approach and a simple narration especially considering my audience from non-English speaking backgrounds. The architectural rigour is still essential. We cannot compromise the rigour aiming to the quality of products and services as a target outcome. However, there must be a delicate balance among architectural rigour, business value, and speed to the market. I applied this pragmatic approach to multiple substantial transformation initiatives and complex modernisations programs. The key point is using an incrementally progressing iterative approach to every aspect of modernisation initiatives, including people, processes, tools, and technologies as a whole. Starting with a high-level view of enterprise architecture to set the context, I provided a dozen of distinct chapters to point out and elaborate on the factors which can make a real difference in dealing with complexity and producing excellent modernisation initiatives. As eminent leaders, Enterprise Architects are the critical talents who can undertake this massive mission using their people and technology skills, in addition to many critical attributes such as calm and composed approach. Let's keep in mind that as Enterprise Architects, we are architects, not firefighters! I have full confidence that this book can provide valuable insights and some 'aha' moments for talented architects like yourself to tackle this enormous mission of turning chaos to coherence.


Book Synopsis A Modern Enterprise Architecture Approach by : Dr Mehmet Yildiz

Download or read book A Modern Enterprise Architecture Approach written by Dr Mehmet Yildiz and published by Steps Publishing Australia. This book was released on 2019-10-07 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised version of this book to provide essential guidance, compelling ideas, and unique ways to Enterprise Architects so that they can successfully perform complex enterprise modernisation initiatives transforming from chaos to coherence. This is not an ordinary theory book describing Enterprise Architecture in detail. There are myriad of books on the market and in libraries discussing details of enterprise architecture. My aim here is to highlight success factors and reflect lessons learnt from the field within enterprise modernisation and transformation context. As a practising Senior Enterprise Architect, myself, I read hundreds of those books and articles to learn different views. They have been valuable to me to establish my foundations in the earlier phase of my profession. However, what is missing now is a concise guidance book showing Enterprise Architects the novel approaches, insights from the real-life experience and experimentations, and pointing out the differentiating technologies for enterprise modernisation. If only there were such a guide when I started engaging in modernisation and transformation programs. The biggest lesson learned is the business outcome of the enterprise modernisation. What genuinely matters for business is the return on investment of the enterprise architecture and its monetising capabilities. The rest is the theory because nowadays sponsoring executives, due to economic climate, have no interest, attention, or tolerance for non-profitable ventures. I am sorry for disappointing some idealistic Enterprise Architects, but with due respect, it is the reality, and we cannot change it. This book deals with reality rather than theoretical perfection. Anyone against this view on this climate must be coming from another planet. In this concise, uncluttered and easy-to-read book, I attempt to show the significant pain points and valuable considerations for enterprise modernisation using a structured approach and a simple narration especially considering my audience from non-English speaking backgrounds. The architectural rigour is still essential. We cannot compromise the rigour aiming to the quality of products and services as a target outcome. However, there must be a delicate balance among architectural rigour, business value, and speed to the market. I applied this pragmatic approach to multiple substantial transformation initiatives and complex modernisations programs. The key point is using an incrementally progressing iterative approach to every aspect of modernisation initiatives, including people, processes, tools, and technologies as a whole. Starting with a high-level view of enterprise architecture to set the context, I provided a dozen of distinct chapters to point out and elaborate on the factors which can make a real difference in dealing with complexity and producing excellent modernisation initiatives. As eminent leaders, Enterprise Architects are the critical talents who can undertake this massive mission using their people and technology skills, in addition to many critical attributes such as calm and composed approach. Let's keep in mind that as Enterprise Architects, we are architects, not firefighters! I have full confidence that this book can provide valuable insights and some 'aha' moments for talented architects like yourself to tackle this enormous mission of turning chaos to coherence.

Enterprise Architecture Tools

Enterprise Architecture Tools

Author: Kevin Lee Smith

Publisher: Pragmatic EC Limited

Published: 2017-05

Total Pages: 170

ISBN-13: 9781908424549

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Having witnessed many failures, this book sets out the Methods, Artefacts and Environment required to effectively choose and operate an EA Modelling Tool. It covers the key things that must be done to effectively and efficiently; choose a tool, and then to operate it in a sustainable way.


Book Synopsis Enterprise Architecture Tools by : Kevin Lee Smith

Download or read book Enterprise Architecture Tools written by Kevin Lee Smith and published by Pragmatic EC Limited. This book was released on 2017-05 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Having witnessed many failures, this book sets out the Methods, Artefacts and Environment required to effectively choose and operate an EA Modelling Tool. It covers the key things that must be done to effectively and efficiently; choose a tool, and then to operate it in a sustainable way.

Enterprise Architecture Patterns

Enterprise Architecture Patterns

Author: Thierry Perroud

Publisher: Springer Science & Business Media

Published: 2013-07-19

Total Pages: 322

ISBN-13: 3642375618

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Every enterprise architect faces similar problems when designing and governing the enterprise architecture of a medium to large enterprise. Design patterns are a well-established concept in software engineering, used to define universally applicable solution schemes. By applying this approach to enterprise architectures, recurring problems in the design and implementation of enterprise architectures can be solved over all layers, from the business layer to the application and data layer down to the technology layer. Inversini and Perroud describe patterns at the level of enterprise architecture, which they refer to as Enterprise Architecture Patterns. These patterns are motivated by recurring problems originating from both the business and the underlying application, or from data and technology architectures of an enterprise such as identity and access management or integration needs. The Enterprise Architecture Patterns help in planning the technological and organizational landscape of an enterprise and its information technology, and are easily embedded into frameworks such as TOGAF, Zachman or FEA. This book is aimed at enterprise architects, software architects, project leaders, business consultants and everyone concerned with questions of IT and enterprise architecture and provides them with a comprehensive catalogue of ready-to-use patterns as well as an extensive theoretical framework to define their own new patterns.


Book Synopsis Enterprise Architecture Patterns by : Thierry Perroud

Download or read book Enterprise Architecture Patterns written by Thierry Perroud and published by Springer Science & Business Media. This book was released on 2013-07-19 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every enterprise architect faces similar problems when designing and governing the enterprise architecture of a medium to large enterprise. Design patterns are a well-established concept in software engineering, used to define universally applicable solution schemes. By applying this approach to enterprise architectures, recurring problems in the design and implementation of enterprise architectures can be solved over all layers, from the business layer to the application and data layer down to the technology layer. Inversini and Perroud describe patterns at the level of enterprise architecture, which they refer to as Enterprise Architecture Patterns. These patterns are motivated by recurring problems originating from both the business and the underlying application, or from data and technology architectures of an enterprise such as identity and access management or integration needs. The Enterprise Architecture Patterns help in planning the technological and organizational landscape of an enterprise and its information technology, and are easily embedded into frameworks such as TOGAF, Zachman or FEA. This book is aimed at enterprise architects, software architects, project leaders, business consultants and everyone concerned with questions of IT and enterprise architecture and provides them with a comprehensive catalogue of ready-to-use patterns as well as an extensive theoretical framework to define their own new patterns.

Enterprise Architecture for Strategic Management of Modern IT Solutions

Enterprise Architecture for Strategic Management of Modern IT Solutions

Author: Tiko Iyamu

Publisher: CRC Press

Published: 2022-03-16

Total Pages: 209

ISBN-13: 1000551849

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The popularity of enterprise architecture (EA) has increased in the last two decades, in both business and academic domains. Despite the cumulative interest from all sectors, the implementation and practice of EA have been entangled with numerous challenges and complexities. Consequently, some organisations continue to theorise the concept, which has ramifications on practice and return on investment (ROI). This has led to many studies that have been conducted, to understand the complexities impacting the implementation and practice of EA in organisations. Yet, the trajectory of some convolutions remains mystery in many quarters. This attributes to the struggle to articulate the value of EA in many environments. Hence many organisations find it difficult to apply EA for strategic management of modern information technology (IT) solutions. Enterprise Architecture for Strategic Management of Modern IT Solutions provides guidance on how to employ EA in deploying and managing IT solutions from pragmatic and implementable strategies’ perspectives. Until now, implementation and practice of EA have been slow, despite its growing popularity and interest from all sectors. The author employs sociotechnical theories such as actor-network theory (ANT) and structuration theory (ST) as lenses to examine and explain why and how challenges and complexities exist and derail the implementation or practice of EA in organisations. By doing so, this serves to enable practitioners and readers to gain fresh insights on why the challenges exist and how they can be addressed in creating collaborative capabilities for business enhancement, sustainability, and competitiveness. The book provides detailed insights on how to apply EA for organisational purposes, from three main fronts. First, it explains the implications that lack of understanding of EA have on organisational activities and processes. Second, it examines the challenges and complexities that hinder the implementation and practice of EA in organisations. Third, it proposes models and frameworks on how EA can be applied for strategic management of modern IT solutions in organisations. Written for postgraduates, researchers, academics, and professionals in the fields of EA, IT, and information systems, this book provides a valuable resource that will enable and enhance implementation and practice of EA including future studies.


Book Synopsis Enterprise Architecture for Strategic Management of Modern IT Solutions by : Tiko Iyamu

Download or read book Enterprise Architecture for Strategic Management of Modern IT Solutions written by Tiko Iyamu and published by CRC Press. This book was released on 2022-03-16 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The popularity of enterprise architecture (EA) has increased in the last two decades, in both business and academic domains. Despite the cumulative interest from all sectors, the implementation and practice of EA have been entangled with numerous challenges and complexities. Consequently, some organisations continue to theorise the concept, which has ramifications on practice and return on investment (ROI). This has led to many studies that have been conducted, to understand the complexities impacting the implementation and practice of EA in organisations. Yet, the trajectory of some convolutions remains mystery in many quarters. This attributes to the struggle to articulate the value of EA in many environments. Hence many organisations find it difficult to apply EA for strategic management of modern information technology (IT) solutions. Enterprise Architecture for Strategic Management of Modern IT Solutions provides guidance on how to employ EA in deploying and managing IT solutions from pragmatic and implementable strategies’ perspectives. Until now, implementation and practice of EA have been slow, despite its growing popularity and interest from all sectors. The author employs sociotechnical theories such as actor-network theory (ANT) and structuration theory (ST) as lenses to examine and explain why and how challenges and complexities exist and derail the implementation or practice of EA in organisations. By doing so, this serves to enable practitioners and readers to gain fresh insights on why the challenges exist and how they can be addressed in creating collaborative capabilities for business enhancement, sustainability, and competitiveness. The book provides detailed insights on how to apply EA for organisational purposes, from three main fronts. First, it explains the implications that lack of understanding of EA have on organisational activities and processes. Second, it examines the challenges and complexities that hinder the implementation and practice of EA in organisations. Third, it proposes models and frameworks on how EA can be applied for strategic management of modern IT solutions in organisations. Written for postgraduates, researchers, academics, and professionals in the fields of EA, IT, and information systems, this book provides a valuable resource that will enable and enhance implementation and practice of EA including future studies.