Adrian hollister head of strategy and architecture craig douglas. The fragmentation of global governance architectures frank. Creating value by informed governance the enterprise engineering series. Enterprise architecture ivv 11 it governance effective date. Enterprise architecture is the formal organization of the components, structures and processes required or relevant to the attainment of the goals and visions invested or envisioned in an enterprise. Its not possible to calculate a roi for enterprise architecture. Corporate governance collaboration integration efficiency new business models achieving competitive advantage mergers and acquisition service improvement outsourcing. Enterprise architecture principles serve as a framework for decision making by providing guidance about the preferred outcomes of a decision in a given context. If enterprise architecture had its own anthem, would you stand for it, or sit in protest. Aug 08, 2016 ea assessment checklist template use this template to create architecture assessment checklists for each architecture domain based on future looking criteria that a project will be assessed against. Tonex certifications page 2 6 call us today 1800totonex or 18888686639 updated july 07, 2011 togaf the open group architectural framework. Architecture, gartner defines enterprise architecture as the process of translating business. Architecture vision represents the governing ideas and directions for a target enter prise architecture measurements measuring the ea benefits and return on investment to prove its value framework structure of the ea, set of conventions for ensuring consistent notation, terminology and.
For the purpose of security, service, and efficiency, missouri must function as one seamless technology enterprise. Enterprise architecture office of the cio university of. It should be viewed in the context of the wider governance models of the enterprise and the more detailed governance models of business and technical implementations. Enterprise architecture ea governance is a practice encompassing the fundamental aspects of managing a business. Enterprise architects engage with business and technology stakeholders to influence business strategies and translate actionable insights into functional and technical road maps. Create a rightsized enterprise architecture governance. Governance is probably also the most contentious ea process. Information architecture governance enterprise architecture. 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. Enterprise architecture governance procedure university of. Department of defense architecture framework dodaf. State of arizona g statewide i policy t agency p700 rev 2. The value of enterprise architecture lies in influence which cant be quantitatively measured.
Architecture will allow missouri state government to act as a single entity, an enterprise, with respect to information technology. Enterprise architecture management and its role in it governance. A methodology for developing and using architecture to guide the transformation of a business from a baseline state to a target state. It investment planning, it governance, application portfolio optimization, strategic and operational architecture management.
Business architecture describes the current and target business environments, focusing on the business processes and operations of the enterprise. Architecture governance is concerned with the management and control of the architectural practices and the architectures that are created. The set of products that portrays the existing enterprise, the current business practices, and technical infrastructure. Both concepts share a focus on the overarching governance structures that reach beyond single regimes. Enterprise architecture framework it services enterprise architecture framework. Nov 12, 2012 data architecture for data governance 1. Apg armstrong process group, enterprise architecture. Enterprise architecture governance jobs, employment. Enterprise architecture governance the definitive guide leanix. This holistic view, or blueprint, provides strategic context for planning the evolution of institutional information systems into an integrated environment that is responsive to change and supports the delivery of. Nov 01, 2017 enterprise architecture acts as an important layer between business strategy and project execution, supported by its three key pillars viz. We will continuously benchmark the quality and delivery of our service with the best available and use innovative means and high technology to deliver worldclass services to our. A comparison of enterprise architecture frameworks volume vii, no. Apply to enterprise architect, director, vice president and more.
Models describing the logical business functions or capabilities, business processes, human roles and. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. But when it comes to the future of enterprise architecture ea, regardless of the original intent of ea, people are going to loyally line up on different sides of historically contentious points. Jun 23, 2007 enterprise architecture governance eag provides a structure f slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The connection between enterprise architecture and it governance has been promoted regularly in recent times.
Architecture governance framework fragile to agile. An oracle white paper in enterprise architectureoracle enterprise architecture. This plan communicates the ea governance processes for the understanding and benefit of business and technical users of the ea. After reading architecture principles and enterprise architecture at work i decided i would also read this book and enterprise governance and enterprise engineering as well. The primary purpose of enterprise architecture ea governance is to ensure that an organizations it investments are closely aligned with business goals and processes, so that limited it resources are allocated to areas of highest impact on. Good governance narrows its focus to what is important to the business in terms of risk, efficiency or value. Architecture vision represents the governing ideas and directions for a target enter prise architecture measurements measuring the ea benefits and return on investment to prove its value framework structure of the ea, set of conventions for ensuring consistent notation, terminology and semantics to describe ea. The balanced model for enterprise architecture governance. Each new project will be expected to explain how they will conform to the principles and justify any. The purpose of this white paper is to propose a set of changes to togaf 9 to include additional best practices, based on the latest industry experiences and insights as applied in governance of the it domain.
Enterprise architecture governance procedures directive no cio 2122p01. Togaf architecture governance by patrice kerremans on prezi. Governance is a fundamental perhaps the fundamental process within ea to connect the business aspirations with the current and future enterprise reality. To gain a better insight into the role of enterprise architecture in governing transformations, section3. The governance layer is in turn supported by processes like cpic and enterprise architecture ea. Creating value by informed governance the enterprise engineering series opt land, martin, proper, erik, waage, maarten, cloo, jeroen, steghuis, claudia on. The principles constitute a basic reference for every it project and initiative and are used as drivers for architecture governance. The key to togaf is a reliable, proven method the togaf architecture. The way in which decisions are made who is responsible. Enterprise architecture governance the definitive guide. Architecture governance is the practice and orientation by which enterprise architectures and other. Enterprise architecture principles enterprise architecture principles. The need for enterprise architecture for enterprisewide big data. Create a rightsized enterprise architecture governance framework.
The structure of components, their interrelationships, and the principles and guidelines governing their design and evolution overtime. The epa ea team is responsible for developing and maintaining the enterprise level. Enterprise architecture scorecard there are four major ways that ea generates value. Pdf the existence of the enterprise architecture is an attempt of managing and. On an annual basis, the enterprise architect ea, working with the technical architects and the enterprise architecture design authority eabda creates recommendations for segment architecture priorities taking into account any strategic drivers from the cio and the it. It is also referred to as the asis architecture, the baseline architecture, or the current architecture. Practices and innovations enterprise architecture is defined as the ongoing process of building the ability to tackle complexity, with the pivotal goal of creating and sustaining coherent enterprises. Data architecture for data governance linkedin slideshare.
Lowers costs through economies of scale and reduces overhead of managing. The findings and insights presented in this book are the result of. Oct 25, 2012 architecture governance according to togaf. Enterprise it architectures enterprise architecture. The department of veterans affairs will be recognized as the leader in enterprise architecture within the federal government. Pdf enterprise architecture characteristics in context enterprise. If you continue browsing the site, you agree to the use of cookies on this website. The purpose of the enterprise architecture governance procedure ea procedure is to address how business processes within plymouth university enterprise architecture policy ea policy are implemented. Jul 17, 2011 its not possible to calculate a roi for enterprise architecture. Enterprise architecture governance eag provides a structure f slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This usually requires a robust governance mechanism that will ensure. Enterprise architecture is the core business and strategic plan for all technology in missouri state government. Guide to the evolving enterprise architecture body of. This series is great i recommend every enterprise architect buy the series.
Enterprise architecture provides a holistic view of the processes, data, application systems and technology infrastructure that exists within the university of saskatchewan. Architecture governance ground system architectures workshop. Business architecture describes the current and target business environments, focusing on the business processes and operations of the. Enterprise architecture acts as an important layer between business strategy and project execution, supported by its three key pillars viz. 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. Enterprise architecture introduction to enterprise architecture management 24. Enterprise architecture office of the cio university. Adrian grigoriu adrian is an executive consultant in enterprise architecture, former head of enterprise architecture at ofcom, the spectrum and broadcasting u. Architecture governance enterprise architect user guide. Ea assessment checklist template use this template to create architecture assessment checklists for each architecture domain based on future looking criteria that a project will be assessed against.
Pdf enterprise architecture governance michael torres. Rarely do organizations get the ea governance framework right and ea governance is often perceived as an unnecessary layer of bureaucracy because business benefits are poorly communicated. Developing a standard enterprise architecture practice. I am starting enterprise governance and enterprise engineering now. Enterprise it architectures enterprise architecture governance. By tools i mean a few wellexecuted deliverables or processes that contribute enormous. Enterprise architecture governance the cutter blog. Data architecture ams 20080501 data management association. Architecture is the structure of components, their interrelationships, and the principles and guidelines governing their design and evolution over time.
Strategic direction creates a vision for the enterprise that will guide the development of each architecture component. One of the hallmarks of a successful eim program is the ability to determine what information is most valuable and focusing on it, rather than trying to control everything in the environment, an impossible task if ever there was one. Enterprise architecture governance posted by jim watson on mar, 2012. California enterprise architecture framework version 2. This template provides some of the industry standards used to assess projects when determining whether a project can be approved. Ea can drive data architecture or reverse both are ultimately essential to a fully functional enterprise. Adrian hollister head of strategy and architecture craig. Data architecture requires skills in several areas, and is a discipline for experienced data professionals, includes technical knowledge. Corporate governance technology governance it governance architecture governance each of these domains of governance may exist at multiple geographic levels global. Enterprise architecture and gather detailed enterprise architecture success scenarios and frameworks.
Creation of a body that will govern the alignment and synchronized technology infrastructure and architecture of the various related businesses of the group of companies. The technology layer provides the tools required to support the processes. The organizations data architecture cannot be developed in a vacuum away from the data governance professionals. Everything about enterprise architecture ea governance, the associated frameworks and many more. Its common for ea governance processes to be far more complex than they need to be. The essential ea toolkit is a fourpart blog on some recommended tools for enterprise architecture teams. Ea assessment checklist template infotech research group. Enterprise architecture ivv 11 it governance effective. Enterprise architecture governance process attachment b. This acts as a mechanism for harmonizing decision making across units and guiding the selection and evolution of information systems to be as consistent and cost effective as possible. The purpose of the enterprise architecture governance procedure ea procedure is to address how. Use this blueprint to create a valuefocused, and rightsized ea governance framework. Ea governance ea plann ng ea ta or ng ea costs risks ea conf gurat on management issues staff ng the ea program fecyc matur ng the ea program engineer issues for views business architecture data architecture infrastructure secur archtectura patterns componentbased archtectures serv ceoriented archtectures federated archtectures ng reference. We believe that the same separation of powers is necessary for architecture governance and use the strategic planning framework to form the legislation, the conceptual design process to enforce the legislation and the architecture governance framework to interpret and administer it.
It involves firm leadership, a complete knowledge of organizational structure, a confident direction, and the enablement of effective it processes to promote an enterprise s strategies. Data architecture is part of an enterprise architecture. These processes are vital to the organizations governance process and to transforming it from a business cost center into a value center. Iasa is a nonprofit professional association run by architects for all it architects centrally governed and locally run technology and vendor agnostic th 3. Figure 47 california enterprise architecture governance. Knut hinkelmann msc business information systems change projects change projects.
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