Demonstrating the value of enterprise architecture in delivering business capabilities traditionally, enterprise it applications have been implemented to automate and optimize individual business processes. Enterprise architecture as strategic differentiator by ruth malan and dana bredemeyer this executive reportexplores the role of enterprise architecture in creating a path to better alignment of it with the. The roles of principles in enterprise architecture 5 have neutral feelings will increase the likeability of the stimuli. Enterprise architecture ea is a tool that aligns organizations businessprocess with application and information technology it through eamodels. Enterprise architecture to operationalize business strategy william sheleg senior manager deloitte consulting february 4, 2009. Enterprise architecture elements strategic alignmentexplicit linkages to it and business strategies in order to supp ort and implement those strategies principles fundamental rules upon which the enterprise architecture is bas ed architecture vision represents the governing ideas and directions for a target enter prise architecture. The various focal areas of an enterprise can include organizational structure, business processes, information systems, and infrastructure, which together form an enterprise architecture ea. Variations in scope and purpose definitions presented in enterprise architecture. Sustainable enterprise architecture 1st edition kirk hausman ro. Enterprise architecture haagahelia ammattikorkeakoulu.
Using enterprise architecture for alignment, agility, and assurance by gary doucet, john gotze, pallab saha, scott bernard abstract this paper represents a significant point of evolution in thought and practice about the design and management of complex enterprises that often exist in highly dynamic. Download implement successful and costeffective enterprise architecture projects. This book provides a new approach to developing enterprise architecture based on the idea of emergent behaviorswhere instead of micromanaging system implementation, the enterprise architecture effort establishes clear goals and leaves the details to the implementation teams. Using enterprise architect uml modeling tool 2 the user interface the enterprise architect application workspace consists of a number of windows, menus and toolbars as described below. Guide to the evolving enterprise architecture body of. Enterprise architecture is an integrated and holistic vision of a systems fundamental organization. Understanding sustainable architecture addeddate 20630 07. Reciprocally, the enterprise architecture provides direction and boundaries for development of epas segment and solution architectures.
Intended for anyone charged with coordinating enterprise architectural design in a small, medium, or large organization, sustainable enterprise architecture helps you explore the various elements of your own particular network environment to develop strategies for mid to longterm management and sustainable growth. Download it once and read it on your kindle device, pc, phones or tablets. Frameworks for enterprise architecture e nterprise architecture is a widely adopted means for coping with organizations everincreasing complexity and for ensuring that organizations appropriately use and optimize their technical resources. Keys to enterprise architecture success the open group blog. Jan 15, 2014 enterprise architecture lifecycle develop business cases for the initiatives identified on the roadmap create the enterprise architecture vision and program structure document current state architecture establish and execute governance processes ea lifecycle is a series of continuous iterations over these phases develop future state. Patterns of enterprise app lication architecture martin fowler with contributions from david rice, matthew foemmel, edward hieatt, robert mee, and randy stafford boston san francisco new york toronto montreal london munich paris madrid capetown sydney tokyo singapore mexico city. Potential use of enterprise architecture for csr reporting. A practical guide to federal enterprise architecture chief information officer council version 1.
Sustainability is the ability to maintain a certain process or state. In august 2010, gao issued gao10846g organizational transformation. A practical guide to government accountability office. Patterns of enterprise app lication architecture martin fowler with contributions from david rice, matthew foemmel, edward hieatt, robert mee, and randy stafford boston san francisco new york. Enterprise architecture modeling for business and it alignment. Enterprise architecture as strategic differentiator by ruth malan and dana bredemeyer this executive reportexplores the role of enterprise architecture in creating a path to better alignment of it with the business and, more importantly, creating a path to a more effective strategy and successful execution of the strategy.
Creating a sustainable architecture organization sei digital library. Introduction into enterprise architecture management introduction to enterprise architecture management 3. Business architecture describes the current and target business environments, focusing on the business processes and operations of the enterprise. January 29, 20 iden fy organiza ons formalize collabora ve. Enterprise architecture for a facilitated transformation from. Office of va enterprise architecture va ea vision and strategy configuration item. Utrecht university, department of information and computing sciences. Enterprise architecture framework it services enterprise architecture framework.
Enterprise architecture as business capabilities architecture. Sustainable enterprise architecture london 30 april 2009 19 key concepts the decision space in f o r m a t i o n a r c h st an dar ds p a t t e r n s p ri n c i p l e s technical arch b u s i n e s s a r c h a p pl ic. Introduction to enterprise architecture management 24. The latter states the greater the effort to accomplish a task, the less likely the task will be accomplished successfully. Strategic direction creates a vision for the enterprise that will.
A framework for assessing and improving enterprise architecture management \version 2. Using frameworks such as semper, score and the tetradian model, tetradian is a thoughtleader in this next wave of enterprise architecture development. These roadmaps share the story of a companys presentday enterprise. Frameworks for enterprise architecture e nterprise architecture is a widely adopted means for coping with organizations everincreasing complexity and for ensuring that organizations appropriately use. By stuart macgregor, ceo, real irm solutions and the open group south africa avoiding the perils on the way to successful enterprise architecture enterprise architecture ea is more relevant today than ever before considering the accelerating pace of technology adoption, many new and disruptive market forces, hypercompetitive environments, and rapidly changing business models. He has a background that includes digital forensics, wmdwidearea disaster response planning, pandemic response planning, and technology audit practices in. For example, the open group claims that togaf is a proven enterprise architecture methodology and framework as well as the most prominent and reliable enterprise architecture standard in. Enterprise architecture definition submitted by the ea research forum which is a collaborative between the open group south africa, meraka institute, real irm, telkom, unisa and the university of pretoria. Challenges of involving stakeholders when creating enterprise. Pdf effective enterprise architecture download ebook for. Enterprise architecture enterprise architecture ea is a strategic planning process that translates an enterprises business vision and strategy into effective enterprise change.
Enterprise architecture using the zachman framework, by carol orourke, neal fishman. System architecture defines what kinds of application systems are relevant to the enterprise and describes the applications as logical groups of capabilities that manage the. Va ea vision and strategy september 30, 2016 i o f f i c e o f v a e n t e r. Challenges of involving stakeholders when creating. This activity ensures that best practice and expertise in enterprise architecture, including frameworks and development approaches, are considered during the development or refinement of the enterprise architecture policy and supporting documents. The architecture must anticipate orderofmagnitude growth across all dimensionsdata volume, number of. Ict enterprise architecture is the backbone of corporate it systems, the question is are they or can they be sustainable. Three schools of thought on enterprise architecture. Enterprise need to beagile in order to react on changes in. Today, however, business objectives change frequently, and critical processes often cross organizational boundaries. Knut hinkelmann msc business information systems chapter 1. Enterprise architecture to operationalize business strategy.
If youre looking for a free download links of sustainable enterprise architecture pdf, epub, docx and torrent then this site is not for you. Itarchitecture reengineering as a prerequisite for sustainable. Federal enterprise architecture framework version 2 service delivery authoritative reference on l n future views current views transition plan d governance standards g host infrastructure enabling. Sep 30, 2016 only an enterprise wide architecture can provide an integrated view of strategic, business, and technology domains across all lines of business, services, and systems, which is critical to optimizing mission capabilities and resource utilization. The latter states the greater the effort to accomplish a task, the less likely the task will be. Pdf enterprise architecture for a facilitated transformation from a. Introduction to the guide1 enterprise architecture ea is a rapidly evolving but still immature discipline. Using frameworks such as semper, score and the tetradian model, tetradian is a thoughtleader in this next wave of enterprisearchitecture development. Kirk hausman, sustainable enterprise architecture english 2011 isbn. Enterprise architecture ea is the definition and representation of a highlevel view of an enterprise s business processes and it systems, their interrelationships, and the extent to which these. Sustainable enterprise architecture the open group. Enterprise architecture ea is a rapidly evolving but still immature discipline. This activity ensures that best practice and expertise in enterprise architecture, including frameworks.
All the knowledge contributions will be integrated in the. Lowers costs through economies of scale and reduces overhead of managing. Enterprise architecture, integration and interoperability pp 4455. Use features like bookmarks, note taking and highlighting while reading enterprise architecture as strategy. Enterprise architecture lifecycle develop business cases for the initiatives identified on the roadmap create the enterprise architecture vision and program structure document current. Enterprise architecture management eam emerged as a way to deal with organisational complexity and change in an increasingly turbulent business environment. For more information, see the presentation wholeof enterprise architecture. Enterprise architecture ea is the definition and representation of a highlevel view of an enterprises business processes and it systems, their interrelationships, and the extent to which these. Reciprocally, the enterprise architecture provides direction and boundaries for development of epas.
Enterprise architecture roadmap template and examples. Enterprise architecture roadmaps visualize how a business will increase organizational agility, efficiency and effectiveness. Enterprise architecture definition submitted by the ea research forum which is a collaborative between the open group south africa, meraka institute, real irm, telkom, unisa and the university of pretoria enterprise architecture is the continuous practice of describing the essential elements of a. Enterprise architecture and gather detailed enterprise architecture success scenarios and frameworks.
The contribution of enterprise architecture to the. Enterprise architecture modeling for business and it alignment 109. Knut hinkelmann msc business information systems change projects. Join the md of carbon 3it and vice chair of the bcs green it sg. Enterprise it architectures enterprise architecture governance. Enterprise it architectures enterprise architecture.
Enterprise architecture principles enterprise architecture principles. Enterprise architecture elements strategic alignmentexplicit linkages to it and business strategies in order to supp ort and implement those strategies principles fundamental rules upon which the enterprise architecture is bas ed architecture vision represents the governing ideas and directions for a target enter prise. Sustainable enterprise architecture 1st edition kirk. Initially the industrial engineering community and the manufacturing sector proposed several ea initiatives and frameworks. Together these elements provide a simple and flexible software engineering environment. January 29, 20 iden fy organiza ons formalize collabora. Sustainable information systems management sism model of erek et al 2012. Download sustainable enterprise architecture pdf ebook. Enterprise architecture as strategic differentiator. Demonstrating the value of enterprise architecture in.
Creating a foundation for business execution kindle edition by ross, jeanne w. Principles have always played an important role in civil engineering, a professional. Enterprise architecture documents, as depicted in fig. Sustainable development within enterprise architecture. Federal enterprise architecture framework version 2 service delivery authoritative reference on l n future views current views transition plan d governance standards g host infrastructure enabling applications data and information business services strategic plangoals prm host infrastructure enabling applications data and information. Architectural efficiency a true enterprise bi platform must have a highly efficient core architecture that is free of bottlenecks and redundancy. Download limit exceeded you have exceeded your daily download allowance. An enterprise architecture approach chapter pdf available january 2009 with 117 reads how we measure reads.