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| enterprise architecture portfolio management: Enterprise Project Portfolio Management Dr. Richard Bayney, Ram Chakravarti, 2012-08-11 This unique guide and professional reference presents a structured framework for practitioners and students of project, program, and portfolio management to enhance their strategic and analytic capabilities in the evolving discipline of project portfolio management (PPM). It provides a practical, step-by-step approach to building competencies in categorizing, evaluating, optimizing, prioritizing, and managing an IT, pharmaceutical, biotech or other complex R&D-oriented portfolio of investments. |
| enterprise architecture portfolio management: Business Architecture Management Daniel Simon, Christian Schmidt, 2015-04-22 This book presents a comprehensive overview of enterprise architecture management with a specific focus on the business aspects. While recent approaches to enterprise architecture management have dealt mainly with aspects of information technology, this book covers all areas of business architecture from business motivation and models to business execution. The book provides examples of how architectural thinking can be applied in these areas, thus combining different perspectives into a consistent whole. In-depth experiences from end-user organizations help readers to understand the abstract concepts of business architecture management and to form blueprints for their own professional approach. Business architecture professionals, researchers, and others working in the field of strategic business management will benefit from this comprehensive volume and its hands-on examples of successful business architecture management practices. |
| enterprise architecture portfolio management: Enterprise Architecture at Work Marc Lankhorst, 2012-08-20 An enterprise architecture tries to describe and control an organisation’s structure, processes, applications, systems and techniques in an integrated way. The unambiguous specification and description of components and their relationships in such an architecture requires a coherent architecture modelling language. Lankhorst and his co‐authors present such an enterprise modelling language that captures the complexity of architectural domains and their relations and allows the construction of integrated enterprise architecture models. They provide architects with concrete instruments that improve their architectural practice. As this is not enough, they additionally present techniques and heuristics for communicating with all relevant stakeholders about these architectures. Since an architecture model is useful not only for providing insight into the current or future situation but can also be used to evaluate the transition from ‘as‐is’ to ‘to‐be’, the authors also describe analysis methods for assessing both the qualitative impact of changes to an architecture and the quantitative aspects of architectures, such as performance and cost issues. The modelling language presented has been proven in practice in many real‐life case studies and has been adopted by The Open Group as an international standard. So this book is an ideal companion for enterprise IT or business architects in industry as well as for computer or management science students studying the field of enterprise architecture. |
| enterprise architecture portfolio management: The Economic Benefits of Enterprise Architecture Jaap Schekkerman, 2005 Most organisations have problems in explaining and managing the economic benefits of Enterprise Architecture. Managers often asked me what Enterprise Architecture can do for me. At the same time several Governmental organisations are adopting Enterprise Architecture as part of their change and E-Government initiatives. A holistic Enterprise Architecture approach can deliver a lot of benefits to organisations depending on the focus where to find these benefits. Even so Enterprise Architecture delivers the foundation for Enterprise Portfolio Management, the ultimate business driver for Enterprise Architecture. The main purpose of this book is achieving awareness at management level as well as at enterprise architects level about adopting an economic approach when dealing with Enterprise Architecture programs. This book explains the areas of economic benefits of Enterprise Architecture programs, the different views as well as a holistic approach to show the areas of economic benefits. Economic methods, models and approaches are described in short to show, how to quantify and manage the economic benefits of Enterprise Architecture programs as well as how Enterprise Architecture supports Enterprise Portfolio Management. This book has not the intention to be a scientific research document, nor a handbook to deliver solutions for all your EA related economic issues. The intention of the book is showing (board) management, CxO’s, business & IT managers, enterprise architects and students, that they can make progress in the determination of the economic value of Enterprise Architecture programs by adopting some economic methods and defining a process of collecting data of Enterprise Architecture effected activities and programs. With the growing importance of Enterprise Architecture at the same time, the discussion started how to align Business and IT on a natural way, now and in the future and how this fits in the overall Enterprise Portfolio. This book is also showing that alignment of business and technology is hard to do, but there is hope. This book is giving a holistic overview of the areas of economic benefits of Enterprise Architecture as well as the role, position and purpose of Enterprise Architecture programs in organizations as the foundation for change in Business and IT, embraced by Enterprise Portfolio Management. Cost / benefit figures from public sources are added to this book to show the effects of economic measurement. For the in-depth details of the described Enterprise Architecture economic approaches and methods, several references to the original sources of information are added in the chapters Terms & Definitions, References & Bibliography and Interested Links. |
| enterprise architecture portfolio management: Business Driven Project Portfolio Management Mark Price Perry, 2011-03-15 Business Driven Project Portfolio Management covers the top 10 risks that threaten project portfolio management success and offers practical alternatives to help ensure achievement of desired results. Written from a business perspective, it contains the executive insights, management strategy, tactics, processes and architecture needed for the successful implementation, ongoing management, and continual improvement of project portfolio management (PPM) in any organization. Key Features: --Presents actionable tools, techniques and solutions to the top 10 PPM risks and execution difficulties that most organizations and program management offices (PMOs) face --Includes real case examples that organizations and PMOs of all shapes and sizes seeking to effectively management project portfolios will find beneficial --Shares insightful and practical advice from executives of leading PPM providers, coupled with the wisdom of highly experienced operational executives who manage PMOs, use PPM applications, and are responsible for PPM success --WAV offers downloadable PPM-related episodes of The PMO Podcast™, an executive overview presentation of the book's content, solutions to end-of-chapter questions for professors, and 100 practical tips for implementing PPM within your organization — available from the Web Added Value™ Download Resource Center at www.jrosspub.com |
| enterprise architecture portfolio management: Enterprise Architecture at Work Marc Lankhorst, 2017-03-10 Lankhorst and his co‐authors present ArchiMate® 3.0, enterprise modelling language that captures the complexity of architectural domains and their relations and allows the construction of integrated enterprise architecture models. They provide architects with concrete instruments that improve their architectural practice. As this is not enough, they additionally present techniques and heuristics for communicating with all relevant stakeholders about these architectures. Since an architecture model is useful not only for providing insight into the current or future situation but can also be used to evaluate the transition from ‘as‐is’ to ‘to‐be’, the authors also describe analysis methods for assessing both the qualitative impact of changes to an architecture and the quantitative aspects of architectures, such as performance and cost issues. The modelling language presented has been proven in practice in many real‐life case studies and has been adopted by The Open Group as an international standard. So this book is an ideal companion for enterprise IT or business architects in industry as well as for computer or management science students studying the field of enterprise architecture. This fourth edition of the book has been completely reworked to be compatible with ArchiMate® 3.0, and it includes a new chapter relating this new version to other standards. New sections on capability analysis, risk analysis, and business architecture in general have also been introduced. |
| enterprise architecture portfolio management: Architecture and Patterns for IT Service Management, Resource Planning, and Governance Charles T. Betz, 2011-11-02 Information technology supports efficient operations, enterprise integration, and seamless value delivery, yet itself is too often inefficient, un-integrated, and of unclear value. This completely rewritten version of the bestselling Architecture and Patterns for IT Service Management, Resource Planning and Governance retains the original (and still unique) approach: apply the discipline of enterprise architecture to the business of large scale IT management itself. Author Charles Betz applies his deep practitioner experience to a critical reading of ITIL 2011, COBIT version 4, the CMMI suite, the IT portfolio management literature, and the Agile/Lean IT convergence, and derives a value stream analysis, IT semantic model, and enabling systems architecture (covering current topics such as CMDB/CMS, Service Catalog, and IT Portfolio Management). Using the concept of design patterns, the book then presents dozens of visual models documenting challenging problems in integrating IT management, showing how process, data, and IT management systems must work together to enable IT and its business partners. The edition retains the fundamental discipline of traceable process, data, and system analysis that has made the first edition a favored desk reference for IT process analysts around the world. This best seller is a must read for anyone charged with enterprise architecture, IT planning, or IT governance and management. - Lean-oriented process analysis of IT management, carefully distinguished from an IT functional model - Field-tested conceptual information model with definitions and usage scenarios, mapped to both the process and system architectures - Integrated architecture for IT management systems - Synthesizes Enterprise Architecture, IT Service Management, and IT Portfolio Management in a practical way |
| enterprise architecture portfolio management: Strategic Enterprise Architecture Management Frederik Ahlemann, Eric Stettiner, Marcus Messerschmidt, Christine Legner, 2012-01-05 The Enterprise Architecture Management (EAM) discipline deals with the alignment of business and information systems architectures. While EAM has long been regarded as a discipline for IT managers, this book takes a different stance: It explains how top executives can use EAM to leverage their strategic planning and controlling processes, as well as how it can contribute to their sustainable competitive advantage. Based on the analysis of best practices from eight leading European companies from various industries, the book presents the crucial elements of successful EAM. It outlines what executives need to do in terms of governance, processes, methodologies, and culture in order to bring their management to the next level. Beyond this, the book points out how EAM could develop in the next decade, thus allowing today’s managers to prepare for the future architecture management. |
| enterprise architecture portfolio management: Strategic Information Technology and Portfolio Management Tan, Albert Wee Kwan, Theodorou, Petros, 2009-03-31 The objectives of the proposed book are to provide techniques and tools appropriate for building application portfolios and develop strategies that increase financial performance--Provided by publisher. |
| enterprise architecture portfolio management: ITIL Service Strategy Great Britain. Cabinet Office, Great Britain. Stationery Office, 2011 This volume provides updated guidance on how to design, develop and implement service management both as an organisational capability and a strategic asset. It is a guide to a strategic review of ITIL-based service management capabilities, with the aim of improving their alignment with overall business needs. It is written primarily for senior managers who provide leadership and direction in the form of objectives, plans and policies. It is also benefits mangers at other levels, by explaining the logic of senior management decisions. |
| enterprise architecture portfolio management: Masterclass Enterprise Architecture Management Jürgen Jung, Bardo Fraunholz, 2021-09-06 This textbook provides a hands-on introduction to enterprise architecture management. It guides the reader through the applications of methods and tools to typical business problems by presenting enterprise architecture frameworks and by sharing experiences from industry. The structure of the book represents the typical stages of the journey of an enterprise architect. Chapter 1 addresses the central question of what to achieve with the introduction of an enterprise architecture. Chapter 2 then introduces concepts and visualizations for business architecture that help with understanding the business. In chapter 3 the development of an application architecture is outlined, which provides transparency on information systems and their business context. Next, chapter 4 presents visual tools to analyze, improve and eventually optimize the application landscape. Chapter 5 discusses both traditional organizational as well as collaborative approaches to enterprise architecture management. Eventually, several established enterprise architecture frameworks like TOGAF, Zachmann, ArchiMate, and IAF are described in chapter 6. The book concludes with a summary and an outlook on future research potential in chapter 7. Based on their experiences through several years of teaching, the authors introduce students step-by-step to enterprise architecture development and management. Their book is intended as a guide for master classes at universities and includes lots of exercises and references for further reading. |
| enterprise architecture portfolio management: Handbook of Enterprise Systems Architecture in Practice Saha, Pallab, 2007-03-31 This book is a valuable addition to the reading list of executives, managers, and staff in business, government, and other sectors who seek to keep their enterprises agile and efficient as they manage change, implement new business processes and supporting technologies, and pursue important strategic goals--Provided by publisher. |
| enterprise architecture portfolio management: ArchiMate® 3.0.1 Specification The Open Group, 2017-09-28 The ArchiMate® Specification, an Open Group Standard, defines an open and independent modeling language for Enterprise Architecture that is supported by different tool vendors and consulting firms. The ArchiMate language enables Enterprise Architects to describe, analyze, and visualize the relationships among business domains in an unambiguous way. This book is the official specification of the ArchiMate 3.0.1 modeling language from The Open Group. ArchiMate 3.0.1 is a minor update to ArchiMate 3.0, containing the set of corrections from ArchiMate 3.0 Technical Corrigendum No. 1 (U172). This addresses inconsistencies and errors identified since the publication of Version 3.0 in June 2016. The ArchiMate Specification supports modeling throughout the TOGAF® Architecture Development Method (ADM). New features in Version 3 include elements for modeling the enterprise at a strategic level, such as capability, resource, and outcome. It also includes support to model the physical world of materials and equipment. Furthermore, the consistency and structure of the language have been improved, definitions have been aligned with other standards, and its usability has been enhanced in various other ways. The intended audience is threefold: • Enterprise Architecture practitioners, such as architects (e.g., business, application, information, process, infrastructure, and, obviously, enterprise architects), senior and operational management, project leaders, and anyone committed to work within the reference framework defined by the Enterprise Architecture. • Those who intend to implement the ArchiMate language in a software tool; they will find a complete and detailed description of the language in this book. • The academic community, on which we rely for amending and improving the language, based on state-of-the-art research results in the Enterprise Architecture field. |
| enterprise architecture portfolio management: Strategic IT Portfolio Management Jeffrey D. Kaplan, 2005 Written for executives from all disciplines, this book highlights many of the root causes of the IT value dilemma and explains how executives can prevent and counter these issues. Readers will learn the portfolio management methods essential to achieving value. This book provides executives with the tools to: *Illuminate, assess and improve existing practices *Design a governance structure and allocate appropriate decision rights *Ensure centralsied control with decentralised execution *Increase collaboration between business unit and IT leadership *Instill a culture of continuous improvement and innovation. |
| enterprise architecture portfolio management: Reaching the Pinnacle Samuel B. Holcman, 2013-04-29 Reaching the Pinnacle: A Methodology of Business Understanding, Technology Planning, and Change (Implementing and Managing Enterprise Architecture) by Samuel B. Holcman explains the detailed process of building an enterprise architecture. Samuel B. Holcman brings his strategic business plans to business and technology professionals with Reaching the Pinnacle: A Methodology of Business Understanding, Technology Planning, and Change (Implementing and Managing Enterprise Architecture). In order to bring a method to the madness that can often be today's business structure, Holcman uses Reaching the Pinnacle to introduce the process of building an enterprise architecture. Holcman uses his 40 years of experience as a leading trainer and consultant in enterprise architecture in writing Reaching the Pinnacle. He explains enterprise architecture as the rethinking of how business planning and information technology work together in order to achieve strategic goals. Reaching the Pinnacle explains how an organization and its important departments can achieve their goals through a series of project initiatives. Holcman offers a simple, easy-to-understand way to implement an enterprise architecture project into one's organization. While the approach is not quick - it may take up to a few years to transform an organization - my methodology provides an effective means for moving the organization from its as-is state to its desired state in an iterative manner, says Holcman. Holcman's methods and approach have been used by numerous Fortune 500 companies and have led him to be the top consultant on the topic. He believes the 'for practitioners, by practitioners' approach of Reaching the Pinnacle will make the book a crucial resource among business and technology personnel everywhere. Reaching the Pinnacle: A Methodology of Business Understanding, Technology Planning, and Change (Implementing and Managing Enterprise Architecture) is available for sale online at Amazon.com, directly from the author at www.PinnacleBusGrp.com, and other channels. REVIEW COPIES AND INTERVIEWS AVAILABLE |
| enterprise architecture portfolio management: SOA Source Book The Open Group, 2020-06-11 Software services are established as a programming concept, but their impact on the overall architecture of enterprise IT and business operations is not well-understood. This has led to problems in deploying SOA, and some disillusionment. The SOA Source Book adds to this a collection of reference material for SOA. It is an invaluable resource for enterprise architects working with SOA.The SOA Source Book will help enterprise architects to use SOA effectively. It explains: What SOA is How to evaluate SOA features in business terms How to model SOA How to use The Open Group Architecture Framework (TOGAF ) for SOA SOA governance This book explains how TOGAF can help to make an Enterprise Architecture. Enterprise Architecture is an approach that can help management to understand this growing complexity. |
| enterprise architecture portfolio management: IT Project Portfolio Management Stephen S. Bonham, 2005-01-01 This groundbreaking book introduces you to a comprehensive approach to implementing Project Portfolio Management (PPM) to support and prioritize IT projects in both large and small companies. The first book to show you how to manage the portfolio of all IT-based projects in an organization, this unique resource details how a portfolio of projects can be aligned with the ever-changing marketplace via a central strategy, maximized for overall return on investment, and balanced for risk across an organization. Written by a highly regarded industry professional with over 15 years of experience, the book is packed with real-world case studies and insightful personal experiences from the author s career. |
| enterprise architecture portfolio management: Continuous Architecture Murat Erder, Pierre Pureur, 2015-10-21 Continuous Architecture provides a broad architectural perspective for continuous delivery, and describes a new architectural approach that supports and enables it. As the pace of innovation and software releases increases, IT departments are tasked to deliver value quickly and inexpensively to their business partners. With a focus on getting software into end-users hands faster, the ultimate goal of daily software updates is in sight to allow teams to ensure that they can release every change to the system simply and efficiently. This book presents an architectural approach to support modern application delivery methods and provide a broader architectural perspective, taking architectural concerns into account when deploying agile or continuous delivery approaches. The authors explain how to solve the challenges of implementing continuous delivery at the project and enterprise level, and the impact on IT processes including application testing, software deployment and software architecture. - Covering the application of enterprise and software architecture concepts to the Agile and Continuous Delivery models - Explains how to create an architecture that can evolve with applications - Incorporates techniques including refactoring, architectural analysis, testing, and feedback-driven development - Provides insight into incorporating modern software development when structuring teams and organizations |
| enterprise architecture portfolio management: From Enterprise Architecture to IT Governance Klaus D. Niemann, 2007-08-19 This book shows its readers how to achieve the goal of genuine IT governance. The key here is the successful development of enterprise architecture as the necessary foundation. With its capacity to span and integrate business procedures, IT applications and IT infrastructure, enterprise architecture opens these areas up to analysis and makes them rich sources of critical data. Enterprise architecture thereby rises to the status of a crucial management information system for the CIO. The focused analysis of the architecture (its current and future states) illuminates the path to concrete IT development planning and the cost-effective and beneficial deployment of IT. Profit from the author's firsthand experience - proven approaches firmly based in enterprise reality. |
| enterprise architecture portfolio management: Fundamentals of Enterprise Architecture Management Jörg Ziemann, 2022-06-22 This textbook provides a comprehensive, holistic, scientifically precise, and practically relevant description of Enterprise Architecture Management (EAM). Based on state-of-the-art concepts, it also addresses current trends like disruptive digitization or agile methods. The book is structured in five chapters. The first chapter offers a comprehensive overview of EAM. It addresses questions like: what does EAM mean, what is the history of EAM, why do enterprises need EAM, what are its goals, and how is it related to digitalization? It also includes a short overview of essential EAM standards and literature. The second chapter provides an overview of Enterprise Architecture (EA). It starts with clarifying basic terminology and the difference between EA and EAM. It also gives a short summary of existing EA frameworks and methods for structuring the digital ecosystem into layers and views. The third chapter addresses the strategic and tactical context of the EAM capability in an enterprise. It defines essential terms and parameters in the context of enterprise strategy and tactics as well as the operative, organizational context of EAM. The fourth chapter specifies the detailed goals, processes, functions, artifacts, roles and tools of EAM, building the basis for an EAM process framework that provides a comprehensive overview of EAM processes and functions. Closing the circle, the last chapter describes how to evaluate EAM in an enterprise. It starts by laying out core terminology, like “metric” and “strategic performance measurement system” and ends with a framework that integrates the various measuring areas in the context of EA and EAM. This textbook focuses on two groups: First, EAM scholars, ie bachelor or master students of Business Information Systems, Business Administration or Computer Science. And second, EAM practitioners working in the field of IT strategy or EA who need a reliable, scientifically solid, and practically proven state-of-the-art description of essential EAM methods. |
| enterprise architecture portfolio management: The Four Pillars of Portfolio Management Olivier Lazar, 2018-09-28 Portfolio management consists mainly of making decisions about which initiatives to undertake, which initiatives not to pursue, and which resources are to be allocated to which portfolio component. At least, that’s how it is most commonly presented in textbooks and courses. Indeed, it is all of that, but it is also so much more. Portfolio management is, of course, about making these decisions, but, more accurately, it is about making them with the goal of creating value for an organization’s wide population of stakeholders, both internal and external. This value is not only expressed in financial terms but also in social terms. The portfolio should create value for all stakeholders, who thereby support the portfolio organization and enable it to sustain itself. Portfolio management is about the realization of strategic vision, achieving a purpose, and developing an intelligent way of using resources to benefit stakeholders. This requires the ability to find a balance among the different dimensions of portfolio governance and among the constraints constantly shaping and reshaping the business environment. This is what portfolio management is truly about; this is what organizational management is about. The Four Pillars of Portfolio Management: Organizational Agility, Strategy, Risk, and Resources takes readers on a journey navigating the dimensions and constraints to be balanced and integrated as part of the portfolio and organizational decision-making process. By balancing the requirements of strategic alignment with the exposure to risk and by reconciling resource demands with capability, a portfolio manager can develop and sustain an organization despite the constant and dynamic evolution of the business environment. This book explains how to manage portfolios that create the agility all organizations require to survive and thrive. |
| enterprise architecture portfolio management: Collaborative Enterprise Architecture Stefan Bente, Uwe Bombosch, Shailendra Langade, 2012-08-29 Why collaborative enterprise architecture? -- What is enterprise architecture -- What enterprise architects do: core activities of EA -- EA frameworks -- EA maturity models -- Foundations of collaborative EA -- Towards pragmatism: lean and agile EA -- Inviting to participation: eam 2.0 -- The next steps: taking collaborative EA forward. |
| enterprise architecture portfolio management: The Standard for Portfolio Management Project Management Institute, 2006 |
| enterprise architecture portfolio management: Architecture Principles Danny Greefhorst, Erik Proper, 2011-04-29 Enterprises, from small to large, evolve continuously. As a result, their structures are transformed and extended continuously. Without some means of control, such changes are bound to lead to an overly complex, uncoordinated and heterogeneous environment that is hard to manage and hard to adapt to future changes. Enterprise architecture principles provide a means to direct transformations of enterprises. As a consequence, architecture principles should be seen as the cornerstones of any architecture. In this book, Greefhorst and Proper focus on the role of architecture principles. They provide both a theoretical and a practical perspective on architecture principles. The theoretical perspective involves a brief survey of the general concept of principle as well as an analysis of different flavors of principles. Architecture principles are regarded as a specific class of normative principles that direct the design of an enterprise, from the definition of its business to its supporting IT. The practical perspective on architecture principles is concerned with an approach to the formulation of architecture principles, as well as their actual use in organizations. To illustrate their use in practice, several real-life cases are discussed, an application of architecture principles in TOGAF is included, and a catalogue of example architecture principles is provided. With this broad coverage, the authors target students and researchers specializing in enterprise architecture or business information systems, as well as practitioners who want to understand the foundations underlying their practical daily work. |
| enterprise architecture portfolio management: Advances in Government Enterprise Architecture Pallab Saha, 2009 This resource is a compilation of chapters on government Enterprise architecture with the intention of informing professionals with different levels of enterprise architecture knowledge. |
| enterprise architecture portfolio management: Managing Digital Charles Betz, 2018 About This Book This book, Managing Digital: Concepts and Practices, is intended to guide a practitioner through the journey of building a digital-first viewpoint and the skills needed to thrive in the digital-first world. As such, this book is a bit of an experiment for The Open Group; it isn’t structured as a traditional standard or guide. Instead, it is structured to show the key issues and skills needed at each stage of the digital journey, starting with the basics of a small digital project, eventually building to the concerns of a large enterprise. So, feel free to digest this book in stages — the section Introduction for the student is a good guide. The book is intended for both academic and industry training purposes. This book seeks to provide guidance for both new entrants into the digital workforce and experienced practitioners seeking to update their understanding on how all the various themes and components of IT management fit together in the new world. About The Open Group Press The Open Group Press is an imprint of The Open Group for advancing knowledge of information technology by publishing works from individual authors within The Open Group membership that are relevant to advancing The Open Group mission of Boundaryless Information Flow™. The key focus of The Open Group Press is to publish high-quality monographs, as well as introductory technology books intended for the general public, and act as a complement to The Open Group Standards, Guides, and White Papers. The views and opinions expressed in this book are those of the author, and do not necessarily reflect the consensus position of The Open Group members or staff. |
| enterprise architecture portfolio management: Enterprise Architecture Function Ingo Arnold, 2022-01-03 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 portfolio management: Enterprise Architecture for Global Companies in a Digital IT Era Yoshimasa Masuda, Murlikrishna Viswanathan, 2019-01-24 This book investigates solutions incorporated by architecture boards in global enterprises to resolve issues and mitigate related architecture risks, while also proposing and implementing an adaptive integrated digital architecture framework (AIDAF) and related models and approaches/platforms, which can be applied in companies to promote IT strategies using cloud/mobile IT/digital IT. The book is divided into three main parts, the first of which (Chapters 1–2) addresses the background and motivation for AIDAF aligned with digital IT strategies. The second part (Chapter 3) provides an overview of strategic enterprise architecture (EA) frameworks for digital IT, elaborates on the essential elements of EA frameworks in the digital IT era, and advocates using AIDAF, models for architecture assessment/risk management, knowledge management on digital platforms. In turn, the third part (Chapters 4–7) demonstrates the application and benefits of AIDAF and related models, as shown in three case studies. “I found this book to be a very nice contribution to the EA community of practice. I can recommend this book as a textbook for digital IT strategists/practitioners, EA practitioners, students in universities and graduate schools.” (From the Foreword by Scott A. Bernard) “In this new age of the digital information society, it is necessary to advocate a new EA framework. This book provides state-of-the art knowledge and practices about EA frameworks beneficial for IT practitioners, IT strategists, CIO, IT architects, and even students. It serves as an introductory textbook for all who drive the information society in this era.”(From the Foreword by Jun Murai) |
| enterprise architecture portfolio management: IT (Information Technology) Portfolio Management Step-by-Step Bryan Maizlish, Robert Handler, 2010-10-07 Praise for IT Portfolio Management Step-by-Step Bryan Maizlish and Robert Handler bring their deep experience in IT 'value realization' to one of the most absent of all IT management practices--portfolio management. They capture the essence of universally proven investment practices and apply them to the most difficult of challenges--returning high strategic and dollar payoffs from an enterprise's IT department. The reader will find many new and rewarding insights to making their IT investments finally return market leading results. --John C. Reece, Chairman and CEO, John C. Reece & Associates, LLC Former deputy commissioner for modernization and CIO of the IRS IT Portfolio Management describes in great detail the critical aspects, know-how, practical examples, key insights, and best practices to improve operational efficiency, corporate agility, and business competitiveness. It eloquently illustrates the methods of building and integrating a portfolio of IT investments to ensure the realization of maximum value and benefit, and to fully leverage the value of all IT assets. Whether you are getting started or building on your initial success in IT portfolio management, this book will provide you information on how to build and implement an effective IT portfolio management strategy. --David Mitchell, President and CEO, webMethods, Inc. I found IT Portfolio Management very easy to read, and it highlights many of the seminal aspects and best practices from financial portfolio management. It is an important book for executive, business, and IT managers. --Michael J. Montgomery, President, Montgomery & Co. IT Portfolio Management details a comprehensive framework and process showing how to align business and IT for superior value. Maizlish and Handler have the depth of experience, knowledge, and insight needed to tackle the challenges and opportunities companies face in optimizing their IT investment portfolios. This is an exceptionally important book for executive leadership and IT business managers, especially those wanting to build a process-managed enterprise. --Peter Fingar, Executive Partner Greystone Group, coauthor of The Real-Time Enterprise and Business Process Management (BPM): The Third Wave A must-read for the non-IT manager who needs to understand the complexity and challenges of managing an IT portfolio. The portfolio management techniques, analysis tools, and planning can be applied to any project or function. --Richard Max Maksimoski, Senior Director R&D, The Scotts Company This book provides an excellent framework and real-world based approach for implementing IT portfolio management. It is a must-read for every CIO staff considering how to strategically and operationally impact their company's bottom line. --Donavan R. Hardenbrook, New Product Development Professional, Intel Corporation |
| enterprise architecture portfolio management: Combining Business Process Management and Enterprise Architecture for Better Business Outcomes Claus T. Jensen, Owen Cline, Martin Owen, IBM Redbooks, 2011-03-31 This IBM® Redbooks® publication explains how to combine business process management (BPM) and Enterprise Architecture (EA) for better business outcomes. This book provides a unique synergistic approach to BPM and EA, based on a firm understanding of the life cycles of the enterprise and the establishment of appropriate collaboration and governance processes. When carried out together, BPM provides the business context, understanding, and metrics, and EA provides the discipline to translate business vision and strategy into architectural change. Both are needed for sustainable continuous improvement. This book provides thought leadership and direction on the topic of BPM and EA synergies. Although technical in nature, it is not a typical IBM Redbooks publication. The book provides guidance and direction on how to collaborate effectively across tribal boundaries rather than technical details about IBM software products. The primary audience for this book is leaders and architects who need to understand how to effectively combine BPM and EA to drive, as a key differentiator, continuous improvement and transformational change with enterprise scope. |
| enterprise architecture portfolio management: Complex Enterprise Architecture John D. McDowall, 2019-02-07 Implement successful and cost-effective enterprise architecture projects. This book provides a new approach to developing enterprise architecture based on the idea of emergent behaviors—where instead of micromanaging system implementation, the enterprise architecture effort establishes clear goals and leaves the details to the implementation teams. System development efforts are measured based on their contribution to achieving business goals instead of implementing specific (possibly outdated) requirements. Most enterprise architecture initiatives employ one of the existing system architecture frameworks such as Zachman or The Open Group Architecture Framework, but these are not well-suited for enterprise architecture in a modern, agile organization. The new approach presented in this book is based on the author’s experience with large enterprise architecture efforts. The approach leverages research into complex adaptive systems and emergent behaviors, where a few simple rules result in complex and efficient enterprise behaviors. Simplifying the task of establishing and maintaining the enterprise architecture cuts the costs of building and maintaining the architecture and frees up those resources for more productive pursuits. System implementers are given the freedom to rapidly adapt to changing user needs without the blessing of the enterprise modeling priesthood, and the architecture is transformed from a static pile of obscure models and documents into an operational framework that can be actively used to manage an enterprise’s resources to better achieve business goals. The enterprise architect is free to stop focusing on building and maintaining models and start focusing on achieving business goals. What You’ll Learn Refocus enterprise architecture on business needs by eliminating most of the enterprise-level models Delegate tasks to the development teams who do system implementation Document business goals, establish strategies for achieving those goals, and measure progress toward those goals Measure the results and gauge whether the enterprise architecture is achieving its goals Utilize appropriate modeling techniques that can be effectively used in an enterprise architecture Who This Book Is For Architecture practitioners and architecture managers: Practitioners are experienced architects who have used existing frameworks such as Zachman, and have experience with formal architecture modeling and/or model-based system engineering; managers are responsible for managing an enterprise architecture project and either have experience with enterprise architecture projects that were ineffective or are looking for a different approach that will be more cost-effective and allow for more organizational agility. Government program managers looking for a different approach to make enterprise architecture more relevant and easier to implement will also find this book of value. |
| enterprise architecture portfolio management: Enterprise Architecture Martin Op't Land, Erik Proper, Maarten Waage, Jeroen Cloo, Claudia Steghuis, 2008-12-03 This book is positioned as a rst in a series of books on enterprise architecture needed for a Master of Enterprise Architecture program, and is targeted both at university students and practitioners with a drive to increase their understanding of these elds. As an introductory book, this book aims to explore the concept of enterprise architecture. At rst glance, writing such an introductory book might seem as a straight forward task of setting up a structure and lling in “the blanks. ” However, writing this book turned out to be a pleasant journey of discovery. Based on our past experiences, each of us had a clear understanding of enterprise architecture, based on several years of experience and insight in the eld. However, when we started writing this book, and each of us exposed our individual understandings, it became apparent that our understanding of the eld differed in several ways. This prompted several discussions leading to an abundance of new insights. Without exception, thesediscussionstookplaceina pleasantandopenatmosphere,fueledbyourshared driveforunderstandingandincreasedinsight. Wearenowevenmoreconvincedthan before, that the eld enterprise architecture is a true multi-disciplinary profession. In the resulting book, we would like to share our insights, while also hoping to continue our discussions, now also involving you as a reader. We also realise that the journey is still far from complete. While this introductory book provides an overview of the eld of enterprise architecture from the perspective of our insights, many aspects need further re nement. |
| enterprise architecture portfolio management: Agile Portfolio Management Klaus Nielsen, 2021-09-27 Agile Portfolio Management deals with how an organization identifies, prioritizes, organizes, and manages different products. This is done in a streamlined way in order to optimize the development of value in a manner that’s sustainable in the long run. It ensures that a company provides their clients with the best value for their investment. A good portfolio manager understands and follows the agile principles while also considering the various factors needed to successfully manage numerous teams and projects. The project management offices of many organizations are faced with the reality of more and more agile deliverables as part of agile transformations; however, they lack the knowledge to perform these tasks. Researchers and practitioners have a good understanding of project, program, and portfolio management from a plan-based perspective. They have common standards from Axelos, PMI, and others, so they know the best practices. The understanding of agile on a team level is fairly mature and the knowledge of more agile teams (scaling) is increasing. However, the knowledge of agile portfolio management is still limited. The aim of this book is to give the reader an understanding of management of a portfolio of agile deliverables, what the options are (theory), what we know (research), and what others are doing (practice). Many organizations in banking or insurance, to name a few, are in the middle of major agile transformations with limited knowledge of the practice. In this book, the author collects and analyzes common practices in various industries. He provides both theory and, through case studies, the practical aspects of agile portfolio management. |
| enterprise architecture portfolio management: Handbook on Enterprise Architecture Peter Bernus, Laszlo Nemes, Günter Schmidt, 2012-12-06 This handbook is about methods, tools and examples of how to architect an enterprise through considering all life cycle aspects of Enterprise Entities. It is based on ISO15704:2000, or the GERAM Framework. A wide audience is addressed, as the handbook covers methods and tools necessary to design or redesign enterprises, as well as those necessary to structure the implementation into manageable projects. |
| enterprise architecture portfolio management: Enterprise Architecture Planning Steven H. Spewak, Steven C. Hill, 1993 Enterprise Architecture Planning (EAP) is a high-level blueprint for data, applications, and technology that is a cost-effective long-term solution. The authors give you a common-sense approach to EAP, supported by examples of architectures, procedures, checklists, and useful guidelines. |
| enterprise architecture portfolio management: Dynamic Enterprise Architecture Roel Wagter, Martin van den Berg, Joost Luijpers, Marlies van Steenbergen, 2005-02-22 This book presents an approach to enterprise architecture, which enables corporations to achieve their business objectives faster. Focusing on the governance of IT in the organization, it provides tangible tools, advice and strategies for implementing and designing the architectural process within a corporation that will make a major contribution in driving the business forward and achieve its goals. |
| enterprise architecture portfolio management: Strategic IT Management Inge Hanschke, 2009-12-05 For you as an IT manager, changes in business models and fast-paced innovation and product lifecycles pose a big challenge: you are required to anticipate the impact of future changes, and to make rapid decisions backed up by solid facts. To be successful you need an overall perspective of how business and IT interact. What you need is a toolkit, enabling you to manage the enterprise from a helicopter viewpoint while at the same time accommodating quite detailed aspects of processes, organization, and software lifecycles. Strategic IT management embraces all the processes required to analyze and document an enterprise’s IT landscape. Based on the experience of many projects and long discussions with both customers and academic researchers, Inge Hanschke provides you with a comprehensive and practical toolkit for the strategic management of your IT landscape. She takes a holistic view on the management process and gives guidelines on how to establish, roll out, and maintain an enterprise IT landscape effectively. She shows you how to do it right first time – because often enough there’s no second chance. She tells you how to tidy up a IT patchworks – the first step towards strategic management – and she gives you advice on how to implement changes and maintain the landscape over time. The book’s structure reflects the patterns that exist in strategic IT management from strategic planning to actual implementation. The presentation uses many checklists, guidelines, and illustrations, which will help you to immediately apply the content. So, if you are a CIO, an IT manager, a business manager, or an IT consultant, this is the book from which you’ll benefit in most daily work situations. |
| enterprise architecture portfolio management: Project Portfolio Management Harvey A. Levine, 2010-09-29 Project Portfolio Management (PPM) goes beyond the typical project management approach to offer a set of proven business practices that can help executives, program managers, and project managers bring projects into alignment with the strategies, resources, and executive oversight of the overall enterprise. Step by step, this book shows how to take a project from the inception of a vision to the realization of benefits to the organization. Project Portfolio Management draws on project management expert Harvey A. Levine’s years of research and distills the knowledge and best practices from dozens of leaders in the field to show how to select and implement the projects that will garner the best results. Throughout this important resource, Levine tackles the many challenges associated with PPM, including Ranking value and benefits Determining the size of the portfolio pipeline Assessing the impact of uncertainty on projects and portfolios Understanding the benefit and risk relationship Establishing a portfolio governance capability Managing the portfolio to maximize benefits Implementing PPM |
| enterprise architecture portfolio management: Investment Management and Acquisition Challenges at the Department of Homeland Security United States. Congress. House. Committee on Oversight and Government Reform. Subcommittee on Government Management, Organization, and Procurement, 2010 |
| enterprise architecture portfolio management: TOGAF® 9 Certified Study Guide - 3rd Edition Rachel Harrison, 2016-01-01 For trainers free additional material of this book is available. This can be found under the Training Material tab. Log in with your trainer account to access the material. The TOGAF 9 certification program is a knowledge-based certification program. It has two levels, leading to certification for TOGAF 9 Foundation and TOGAF 9 Certified, respectively. The purpose of certification to TOGAF 9 Certified is to provide validation that, in addition to the knowledge and comprehension of TOGAF 9 Foundation level, the Candidate is able to analyze and apply this knowledge. The learning objectives at this level therefore focus on application and analysis in addition to knowledge and comprehension. This Study Guide supports students in preparation for the TOGAF 9 Part 2 Examination, leading to TOGAF 9 Certified. This third edition contains minor updates to remove references to the TOGAF 8-9 Advanced Bridge Examination1 and also adds four bonus practice examination questions to Appendix B. It gives an overview of every learning objective for the TOGAF 9 Certified Syllabus beyond the Foundation level. |
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