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| enterprise architecture application 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 application 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 application 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 application 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 application 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 application 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 application 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 application 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 application 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 application 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 application 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 application 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 application portfolio management: Enterprise Architecture and Cartography Pedro Sousa, André Vasconcelos, 2022-11-08 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. |
| enterprise architecture application portfolio management: An Executive's Guide to Disciplined Agile Scott Ambler, Mark Lines, 2017-07-15 The agile community has figured out how to build and then continually improve very high-performance software development teams. This is akin to creating a race car engine and then evolving it to get more power, better fuel efficiency, and greater speed. Sadly in many cases we take these great engines, put them into an organizational tractor, and then complain that we're not winning the race. What we need to do is take our great race car engines (our development teams), put them into a race car (a DevOps ecosystem), have a great pit crew and driver (an effective IT organization), and then provide somewhere to race (an organization that can leverage IT to make money). That's what this book is all about - Moving from optimizing team performance to optimizing the entire enterprise. Business agility - being an adaptive, lean, responsive, and learning organization - is the race that enterprises need to win today. Yet there is no quick fix, no silver bullet, to attain business agility. This is a multi-year journey requiring hard work, experimentation, and most importantly a willingness to improve. The Disciplined Agile framework lowers risks and provides a path to accelerate your journey to business agility. The framework is unique in that it is the only one that puts all the pieces together into a cohesive enterprise roadmap for business agility transformation. This book begins with an overview of the challenges and opportunities that organizations face. We then describe seven principles that provide the underpinnings of the Disciplined Agile framework. Then the book works through Disciplined Agile Delivery (how to build a world-class engine), Disciplined DevOps (the race car), Disciplined Agile IT (the race car and its team), and what it means to be a Disciplined Agile Enterprise (the racing business). The book ends with a plan for starting with an Agile transformation and then evolving into a long-term continuous improvement strategy. Do you have the discipline it takes to win the race to business agility? |
| enterprise architecture application 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 application portfolio management: Total Information Systems Management Hubert Osterle, Walter Brenner, Konrad Hilbers, 1993 Total Information Systems Management A European-Approach Hubert Österle Institute for Information Management, University of St. Gallen, Switzerland Walter Brenner Freiberg University of Mining and Technology, Sachsen, Germany and Konrad Hilbers Bertlesmann AG, Gütersloh, Germany In the 1980s many enterprises, usually with the help of external consultants, explored the potential of implementing Information Technology (IT) in the running of their organizations. This book identifies a significant, gap between the implementation of Information Systems (IS) and business needs. Organizations where enterprise-wide IS architectures were developed as part of the corporate policy are now finding their position has scarcely changed. Total Information Systems Management illustrates how this lack of progress can in some way be attributed to the gulf which has been created between IT and business management. This gulf has arisen due to an obscurity in the distribution of responsibility in large firms and a lack of rigour in the implementation of ambitious plans. Based on empirical research the authors elaborate the important concepts of IS management. They provide a pragmatic and fully integrated system of documents and functions, as well as an organizational model which is aimed at bringing synergy to the implementation and management of IS within the organization. Total Information Systems Management: A European Approach will be of great value to managers of IS units in middle- and large-sized enterprises and to researchers in the field of information management and business administration. Advanced students on information management and business studies courses will also find the book of interest. |
| enterprise architecture application portfolio management: Enterprise Architecture for Connected E-Government: Practices and Innovations Saha, Pallab, 2012-06-30 This book addresses the gap in current literature in terms of linking and understanding the relationship between e-government and government enterprise architecture--Provided by publisher. |
| enterprise architecture application portfolio management: The IT4ITTM Reference Architecture, Version 2.1 The Open Group, 2017-04-24 The Open Group IT4ITTM Reference Architecture, Version 2.1, an Open Group Standard, provides a vendor-neutral, technology-agnostic, and industry-agnostic reference architecture for managing the business of IT. The Open Group IT4IT Reference Architecture standard comprises a reference architecture and a value chain-based operating model. The IT Value Chain has four value streams supported by a reference architecture to drive efficiency and agility. The four value streams are: • Strategy to Portfolio • Request to Fulfill • Requirement to Deploy • Detect to Correct Each IT Value Stream is centered on a key aspect of the service model, the essential data objects (information model), and functional components (functional model) that support it. Together, the four value streams play a vital role in helping IT control the service model as it advances through its lifecycle. The IT4IT Reference Architecture: • Provides prescriptive guidance on the specification of and interaction with a consistent service model backbone (common data model/context) • Supports real-world use-cases driven by the Digital Economy (e.g., Cloud-sourcing, Agile, DevOps, and service brokering) • Embraces and complements existing process frameworks and methodologies (e.g., ITIL®, CoBIT®, SAFe, and TOGAF®) by taking a data-focused implementation model perspective, essentially specifying an information model across the entire value chain The audience for this standard is: • IT Professionals who are responsible for delivering services in a way that is flexible, traceable, and cost-effective • IT Professionals / Practitioners who are focused on instrumenting the IT management landscape • IT Leaders who are concerned about their operating model • Enterprise Architects who are responsible for IT business transformation Topics covered include: • An introduction to the standard and the purpose of the IT4IT work • Key terminology of the standard • An introduction for executives and others introducing the IT Value Chain and IT4IT Reference Architecture concepts • IT4IT Core, which defines the structure of the IT4IT standard as well as the process and document structure used by the IT4IT standard • The Strategy to Portfolio (S2P) Value Stream • The Requirement to Deploy (R2D) Value Stream • The Request to Fulfill (R2F) Value Stream • The Detect to Correct (D2C) Value Stream • Background information on the standard. |
| enterprise architecture application portfolio management: Pragmatic Enterprise Architecture James Luisi, 2014-03-15 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 |
| enterprise architecture application 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 application 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 application portfolio management: Refactoring Databases Scott W. Ambler, Pramod J. Sadalage, 2006-03-03 Refactoring has proven its value in a wide range of development projects–helping software professionals improve system designs, maintainability, extensibility, and performance. Now, for the first time, leading agile methodologist Scott Ambler and renowned consultant Pramodkumar Sadalage introduce powerful refactoring techniques specifically designed for database systems. Ambler and Sadalage demonstrate how small changes to table structures, data, stored procedures, and triggers can significantly enhance virtually any database design–without changing semantics. You’ll learn how to evolve database schemas in step with source code–and become far more effective in projects relying on iterative, agile methodologies. This comprehensive guide and reference helps you overcome the practical obstacles to refactoring real-world databases by covering every fundamental concept underlying database refactoring. Using start-to-finish examples, the authors walk you through refactoring simple standalone database applications as well as sophisticated multi-application scenarios. You’ll master every task involved in refactoring database schemas, and discover best practices for deploying refactorings in even the most complex production environments. The second half of this book systematically covers five major categories of database refactorings. You’ll learn how to use refactoring to enhance database structure, data quality, and referential integrity; and how to refactor both architectures and methods. This book provides an extensive set of examples built with Oracle and Java and easily adaptable for other languages, such as C#, C++, or VB.NET, and other databases, such as DB2, SQL Server, MySQL, and Sybase. Using this book’s techniques and examples, you can reduce waste, rework, risk, and cost–and build database systems capable of evolving smoothly, far into the future. |
| enterprise architecture application 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 application portfolio management: The IT4ITTM reference architecture, Version 2.0 The Open Group, 2020-06-10 The Open Group IT4IT Reference Architecture, Version 2.0, an Open Group Standard, provides a vendor-neutral, technology-agnostic, and industry-agnostic reference architecture for managing the business of IT. The Open Group IT4IT Reference Architecture standard comprises a reference architecture and a value chain-based operating model. The IT Value Chain has four value streams supported by a reference architecture to drive efficiency and agility. The four value streams are: Strategy to Portfolio Request to Fulfill Requirement to Deploy Detect to Correct Each IT Value Stream is centered on a key aspect of the service model, the essential data objects (information model), and functional components (functional model) that support it. Together, the four value streams play a vital role in helping IT control the service model as it advances through its lifecycle. The IT4IT Reference Architecture: Provides prescriptive guidance on the specification of and interaction with a consistent service model backbone (common data model/context) Supports real-world use-cases driven by the Digital Economy (e.g., Cloud-sourcing, Agile, DevOps, and service brokering) Embraces and complements existing process frameworks and methodologies (e.g., ITIL®, CoBIT®, SAFe, and TOGAF®) by taking a data-focused implementation model perspective, essentially specifying an information model across the entire value chain The audience for this standard is: IT Professionals who are responsible for delivering services in a way that is flexible, traceable, and cost-effective IT Professionals / Practitioners who are focused on instrumenting the IT management landscape IT Leaders who are concerned about their operating model Enterprise Architects who are responsible for IT business transformation Topics covered include: An introduction to the standard and the purpose of the IT4IT work Key terminology of the standard An introduction for executives and others introducing the IT Value Chain and IT4IT Reference Architecture concepts IT4IT Core, which defines the structure of the IT4IT standard as well as the process and document structure used by the IT4IT standard The Strategy to Portfolio (S2P) Value Stream The Requirement to Deploy (R2D) Value Stream The Request to Fulfill (R2F) Value Stream The Detect to Correct (D2C) Value Stream Background information on the standard. |
| enterprise architecture application portfolio management: IT4ITTM for Managing the Business of IT - A Management Guide Rob Akershoek Et Al., 1970-01-01 The IT4IT Management Guide provides guidance on how the IT4IT Reference Architecture can be used within an IT organization to manage the business of IT. It is designed to provide a guide to business managers, CIOs, IT executives, IT professionals, and all individuals involved or interested in how to transition an IT organization to become a Lean and Agile IT service provider. This book includes two case studies from Shell and the Rabobank. After reading this document you should be able to: Understand why the IT4IT approach is needed to improve the performance of the IT function; and support the business to leverage new IT in the digital age Understand the vision, scope, and content of the IT4IT Reference Architecture (from a high-level perspective) Understand the benefits of using the IT4IT Reference Architecture within the IT function Initiate the first steps to implement the IT4IT standard in your own IT organization The audience for this Management Guide is: CIOs and other IT executive managers who would like to transform their IT organization to support end-to-end value streams Senior leaders and executives in the business and IT responsible for how IT is organized, managed, and improved Enterprise Architects involved in the implementation of IT management solutions within the IT organization IT professionals and consultants involved in the transition of their organizations to a new streamlined IT factory |
| enterprise architecture application 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 application portfolio management: Artificial Intelligence and Data Mining for Mergers and Acquisitions Debasis Chanda, 2021-03-18 The goal of this book is to present a modeling framework for the Virtual Organization that is focused on process composition. This framework uses Predicate Calculus Knowledge Bases. Petri Net-based modeling is also discussed. In this context, a Data Mining model is proposed, using a fuzzy mathematical approach, aiming to discover knowledge. A Knowledge-Based framework has been proposed in order to present an all-inclusive knowledge store for static and dynamic properties. Toward this direction, a Knowledge Base is created, and inferences are arrived at. This book features an advisory tool for Mergers and Acquisitions of Organizations using the Fuzzy Data Mining Framework and highlights the novelty of a Knowledge-Based Service-Oriented Architecture approach and development of an Enterprise Architectural model using AI that serves a wide audience. Students of Strategic Management in business schools and postgraduate programs in technology institutes seeking application areas of AI and Data Mining, as well as business/technology professionals in organizations aiming to create value through Mergers and Acquisitions and elsewhere, will benefit from the reading of this book. |
| enterprise architecture application 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 application portfolio management: Launching an Enterprise Business Architecture Practice: A Playbook for Getting Started Guy B. Sereff, |
| enterprise architecture application 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 application portfolio management: Advances in Government Enterprise Architecture Saha, Pallab, 2008-11-30 Presents current developments, issues, and trends in enterprise architecture (EA). Provides insights into the impact of effective EA on IT governance, IT portfolio management, and IT outsourcing. |
| enterprise architecture application portfolio management: The Human Element of Big Data Geetam S. Tomar, Narendra S. Chaudhari, Robin Singh Bhadoria, Ganesh Chandra Deka, 2016-10-26 The proposed book talks about the participation of human in Big Data.How human as a component of system can help in making the decision process easier and vibrant.It studies the basic build structure for big data and also includes advanced research topics.In the field of Biological sciences, it comprises genomic and proteomic data also. The book swaps traditional data management techniques with more robust and vibrant methodologies that focus on current requirement and demand through human computer interfacing in order to cope up with present business demand. Overall, the book is divided in to five parts where each part contains 4-5 chapters on versatile domain with human side of Big Data. |
| enterprise architecture application portfolio management: Realize Enterprise Architecture with AWS and SAFe Rajnish Harjika, 2022-09-16 Harness the power of enterprise architecture, AWS, and agile methodologies to optimize operational efficiency in your organization Key FeaturesUse EA and agile practices to maximize your organization's operational efficiencyLearn how to use EA approaches in AWS through their prescriptive frameworksAlign SAFe principles with EA and cloud migrationBook Description Agile implementation of enterprise architecture (EA) in the cloud is a powerful organizational tool, but it is challenging, particularly for architects who are used to on-premises environments. This in-depth guide will tell you all you need to know to reap the benefits of applying EA in your organization to achieve operational efficiency. Starting with an overview of the foundations of enterprise architecture, you'll see how it can be applied to AWS as well as explore the frameworks AWS provides for EA, such as the AWS Well-Architected Framework. That's not all – the book shows you how these frameworks align with The Open Group Architecture Framework (TOGAF) architecture development method (ADM) and the Zachman Framework so that you can choose the right fit for your organization. As you advance, you'll learn how to apply SAFe to make your organization agile as well as efficient. Once you've gotten to grips with the theory, you can explore use cases and take a quiz at the end of the book to test yourself and see how EA is applied in practice. By the end of this enterprise architecture book, you'll have the skills and knowledge required to apply EA in the cloud with AWS and drive your organization to become super-efficient and agile. What you will learnSet up the core foundation of your enterprise architectureDiscover how TOGAF relates to enterprise architectureExplore AWS's EA frameworks and find out which one is the best for youUse SAFe to maximize agility in your organizationFind out how to use ArchiMate to model your architectureEstablish proper EA practices in your organizationMigrate to the cloud with AWS and SAFeWho this book is for This agility book is for experienced and inexperienced solutions architects, enterprise architects, and cloud architects who know the basics of software and solutions architecture, along with cloud fundamentals, and are looking to get started with AWS and SAFe to implement enterprise architecture in the cloud. |
| enterprise architecture application portfolio management: Choose Your WoW! Scott W. Ambler, Mark Lines, 2020 Hundreds of organizations around the world have already benefited from Disciplined Agile Delivery (DAD). Disciplined Agile (DA) is the only comprehensive tool kit available for guidance on building high-performance agile teams and optimizing your way of working (WoW). As a hybrid of all the leading agile and lean approaches, it provides hundreds of strategies to help you make better decisions within your agile teams, balancing self-organization with the realities and constraints of your unique enterprise context. The highlights of this handbook include: #1. As the official source of knowledge on DAD, it includes greatly improved and enhanced strategies with a revised set of goal diagrams based upon learnings from applying DAD in the field. #2 It is an essential handbook to help coaches and teams make better decisions in their daily work, providing a wealth of ideas for experimenting with agile and lean techniques while providing specific guidance and trade-offs for those it depends questions. #3 It makes a perfect study guide for Disciplined Agile certification. Why fail fast (as our industry likes to recommend) when you can learn quickly on your journey to high performance? With this handbook, you can make better decisions based upon proven, context-based strategies, leading to earlier success and better outcomes-- |
| enterprise architecture application portfolio management: MDD, SOA and IT-Management Ulrike Steffens, 2009 |
| enterprise architecture application portfolio management: Signal , 2006 |
| enterprise architecture application portfolio management: The Decision Model Barbara von Halle, Larry Goldberg, 2009-10-27 In the current fast-paced and constantly changing business environment, it is more important than ever for organizations to be agile, monitor business performance, and meet with increasingly stringent compliance requirements. Written by pioneering consultants and bestselling authors with track records of international success, The Decision Model: A |
| enterprise architecture application portfolio management: Making IT Governance Work in a Sarbanes-Oxley World Jaap Bloem, Menno van Doorn, Piyush Mittal, 2005-10-13 This book discusses a dilemma common to many corporation’s IT departments--the tension between top-down governance directives and the challenge to get everything properly functioning on a bottom-up basis. Making IT governance work does not simply mean adherence to an ABC of (a) going more deeply into rules, (b) implementing a framework, and (c) registering good results. Neither is this book a guide to frameworks and compliance. Its goal is to describe an entire repertoire of resources that can assist in arriving at better IT governance. Among these resources are CobiT, bottom-up governance principles such as distributed leadership constitute another, and portfolio management. This book provides a realistic governance of information and IT in corporations. The authors' view is that new technology can only achieve its optimum impact when it is properly managed. Money and behavior are key factors: the money that information and IT must generate and the activity and latitude of people in the organization from top to bottom. This book: Presents a clear view on the relationship of corporate governance and IT governance. Provides recent Sarbanes-Oxley history and the compliance consequences for organizations. Offers in-depth insight into IT portfolio management. Provides an overview of various IT governance opinions from such groups as Gartner, Forrester, and IT Governance Institute. Energetic, thoughtful and highly informative, this book provides a valuable and timely guide to IT governance and the complexities of IT management in an increasingly regulated world. The authors are great at focusing on the things that really matter for practitioners. The book is also very readable. Leslie P. Willcocks Professor of Technology, Work and Globalization London School of Economics |
| enterprise architecture application portfolio management: Cloud Security: Concepts, Methodologies, Tools, and Applications Management Association, Information Resources, 2019-04-01 Cloud computing has experienced explosive growth and is expected to continue to rise in popularity as new services and applications become available. As with any new technology, security issues continue to be a concern, and developing effective methods to protect sensitive information and data on the cloud is imperative. Cloud Security: Concepts, Methodologies, Tools, and Applications explores the difficulties and challenges of securing user data and information on cloud platforms. It also examines the current approaches to cloud-based technologies and assesses the possibilities for future advancements in this field. Highlighting a range of topics such as cloud forensics, information privacy, and standardization and security in the cloud, this multi-volume book is ideally designed for IT specialists, web designers, computer engineers, software developers, academicians, researchers, and graduate-level students interested in cloud computing concepts and security. |
| enterprise architecture application portfolio management: The Power of Convergence Faisal Hoque, 2011 Enterprises fail when they neglect to converge impressive technology initiatives with actionable business strategies. Learn how to leverage technology as an important tool for addressing customer needs and advancing business goals. |
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