Enterprise architecture in banking clive finkelstein. The federal enterprise architecture the federal enterprise architecture fea encompasses the u. Part iv architecture content framework part v enterprise continuum and tools. It provides a standardized way to develop architecture artefacts, by defining methodology how to develop architectures and run an architecture project, viewpoints conventions for the construction, interpretation and use of. Pdf a comparison of enterprise architecture frameworks. This document, the western australian enterprise architecture framework, version 1 weaf 1. Cloudmobile itdigital it and propose the new enterprise architecture framework. It allows business and it professionals product managers, business consultants, enterprise architects, business architects, business analysts, it managers and business designer to map the whole enterprise or just a part of the enterprise. The adoption of an enterprise architecture standard framework togaf,zachman, 4. Backgroundreflecting the general consensus in industry that large.
Enterprise architecture assessment framework federal enterprise architecture program management office, us. Enterprise architecture framework feaf reference models to leverage these well established frameworks and facilitate national and interstate collaboration. Facilitating compliance with requirements for data architectures. To ensure a complete and holistic understanding of the enterprise architecture, it is necessary to develop models. Utilise a consolidated set of principles to make fully supportable and consistent. It is the way of thinking about the structure of an enterprise. The drms standardization areas provide a foundation for agency data architecture initiatives to put. This selfguided course is targeted at those individuals looking to understand what enterprise architecture is and how it can be used to manage complexity and change in an organization. An architecture framework is a basic structure like a method filled with a set of tools, such as reference models, which can be used for developing a broad range of. An ad is what is written down as a concrete work product. Progressive organizations must look beyond traditional approaches and. January 29, 20 iden fy organiza ons formalize collabora ve.
Feafii is fully documented in a 434 paged document, which was launched on january 29, 20, for internal use in federal agencies, and made public about a year later. Current state blueprints what is a current state enterprise architecture blueprint. The ea policy implements the requirements specified for all federal agencies in the. Disposition of revised hhs enterprise architecture framework, version 5. The realization of the nato architecture framework. Enterprise architecture ea is a rigorous approach for describing the structure of an enterprise. Since it is such a concrete core of any major business, a framework that helps manage it can prop up an entire business structure. Togaf, an open group standard, is a proven enterprise architecture methodology and framework used by the worlds leading organizations to improve business efficiency. A framework for assessing and improving enterprise architecture management version 2. An information architecture framework for the usaf. Changes to the metamodel, primarily removing redundant types from the.
Irm strategic plan the role of enterprise architecture 3 s applications hosting. Dragon 1 is trusted by governments, global companies and universities as an innovative solution for enterprise architecture management software. The common approach to federal enterprise architecture may 2, 2012 pdf, 1. Its core feature, architecture development method adm, is the result of continuous contributions from a large number of architecture practitioners togaf. Banking case study the banking case study in this series of realworld enterprise architecture projects was for an. An enterprise architecture framework eaf is a conceptual frame work for. The zachman framework is actually a taxonomy for organizing architectural artifacts in other words, design documents. Final draft text stars wreath dod architecture framework version 2. The va ea is the strategic planning and management tool that supports operations, execution, and management accountability, and equips leadership to execute change across the department. Dragon1 create a conceptual blueprint for effective. Federal enterprise architecture records management profile. Federal enterprise architecture framework version 2 january 29, 20.
A framework for transformation enterprise architecture is the process by which organizations standardize and organize it infrastructure to aligns with business goals. The intent of the enterprise framework is to provide a more human consumable understanding of the artifacts required in enterprise architecture, provide templates and definitions of all of the artifacts required, and provide the enterprise architecture community with complete guidance on all of the framework content. It is the most prominent and reliable enterprise architecture standard, ensuring consistent standards, methods, and communication among enterprise architecture professionals. Zachman framework enterprise architecture center of excellence.
Zachman frameworkzachman1987 extended enterprise architecture framework e2af enterprise architecture planning. At the center of feaf is the consolidated reference model crm. Federal enterprise architecture fea the white house. Based on the zachman framework, this matrix shows the alignment of business plans in col 6. An enterprise architecture framework ea framework defines how to create and use an enterprise architecture. A fundamental principle of enterprise architecture. Federal enterprise architecture framework feaf describes the enterprise as segmented reference models guides on a migration process from as is to to be architecture offers approaches to cataloging assets and measuring the success of ea zachman enterprise architecture ontology offers a matrix for architecture. The common approach to federal enterprise architecture. Eight vs of enterprise data architecture ppt powerpoint presentation infographics designs download, enterprise architecture framework powerpoint slides presentation sample, components of. Case study the zachman framework populated with baseball models.
Development experience of national enterprise architecture. Enterprise architecture policy university of plymouth. An architecture may exist without ever being written down. The open group architecture framework togaf version 7. The federal enterprise architecture framework feaf provides the federal government with a common approach for the strategic integration of business and technology management. The epa ea framework, as depicted in figure 1 below, shows how epa develops and maintains the. Feb 02, 2001 this publication is extended by gao03584g a framework for assessing and improving enterprise architecture management version 1. It structures architects thinking by dividing the architecture description into domains, layers, or views, and offers models typically matrices and diagrams. Treasury enterprise architecture framework, version 1, the department of the.
A wellmanaged enterprise architecture results in an effective and sustainable enterprise. California enterprise architecture framework version 2. The four types of enterprise architecture framework. As the it complexity problems increase day after day, the need for enterprise architecture is at an alltime high. Fea consolidated reference model document version 2. Roger sessions offers workshops and mentoring in enterprise architecture and the. Oracle white paper in enterprise architecture the oracle enterprise architecture framework 3 enterprise architecture frameworks creating an enterprise architecture from scratch can be a daunting task, so ea frameworks were created to simplify the process and guide an architect through all areas of architecture development. National enterprise architecture principles page 6 of 22 1 executive summary the definition of architecture principle is fundamental to the development of any enterprise architecture. Ea diagrams understand enterprise architecture with these 7 simple diagrams. Federal enterprise architecture framework obama white house. The office of management and budget omb and the chief information officer cio councils architecture and infrastructure committee specified the need for an additional view of the fea that addressed and highlighted elements of security and privacy. The zachman framework for enterprise architectures.
You are free to reuse the work under that licence, on the condition that you attribute the government of western australia office of the government chief information officer as. An architecture description ad is an artifact that expresses an architecture to share with others. Federal governments approach to enterprise architecture and provides a framework for crossagency information technology investment analysis, management, and use. Enterprise architecture is the roadmap the practice that encompasses the assessment, planning, and designing of your businesss use of technology to achieve its goals. The people responsible for this seamless transition are enterprise architects. It provides a common approach for the integration of strategic, business and technology management as part of organization design and performance improvement.
Enterprise architecture frameworks there are a number of enterprise architecture frameworks we can distinguish two main types of structures. Enterprise architecture is a description of an enterprise from an integrated business and it perspective intended to bridge the communication gap between business and it stakeholders and improve. Fundamentals ca4101 lecture notes zohreh pourzolfaghar 2016 5 what is enterprise architecture over the years, many ea frameworks, modelling concepts, and tools were proposed, including. Dragon1 is known for working with enterprise architecture in 110 countries. Pdf analisis perbandingan komponen dan karakteristik. An integrated enterprise architecture framework for businessit.
Fea framework v2 the federal enterprise architecture framework v2 describes a suite of tools to help government planners implement the common approach. A practical guide to federal enterprise architecture, version. Pdf enterprise architecture and enterprise architecture. Department of transportation d ot enterprise architecture ea policy establishes the framework to develop, maintain and use the dot ea as a tool for making decisions around information technology investments. The va ea provides the enterpriselevel lineofsight needed to support informed. Pdf federal enterprise architecture framework jhon fredy.
A federal enterprise architecture framework feaf is the u. A practical guide to federal enterprise architecture. The national enterprise architecture framework nea is established to facilitate in the delivery of consistent and cohesive service to citizens and support the more costeffective delivery of eservices by government. 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. An introduction to enterprise architecture is the culmination of several decades of experience that i have gained through work initially as an information technology manager and then as a consultant to executives in the public and private sectors. The federal enterprise architecture framework was developed and published by the us federal chief information officers cio council 5. Cost, devops, resiliency, scalability, and security. Origin of enterprise architecture how old is enterprise. National enterprise architecture framework neaf recommends set of principles in different domains to be adopted at the national level. Traditionally the practice of using enterprise architecture ea for. Adaptive integrated digital architecture framework with risk. A comparison of enterprise architecture frameworks is given in 15. Adrian is an executive consultant in enterprise architecture, former head of enterprise architecture at ofcom, the spectrum and broadcasting u. Enterprise architecture is an integrated and holistic vision of a systems fundamental organization.
Federal enterprise architecture framework fea cio wiki. An architecture framework provides principles and practices for creating and using the architecture description of a system. The crm equips federal agencies with a shared language and framework that is needed to unilaterally describe and analyze investments. Ea simplified how to explain enterprise architecture to your grandmother. In august 2010, gao issued gao10846g organizational transformation. Enterprise architecture framework it services enterprise architecture framework. It is positioned as an open, industry consensus framework for enterprise architecture togaf 2011, p.
The maps and architecture created in enterprise evolver helps to. Enterprise architecture methodologies and comparisons 1. We codify the basics of enterprise architecture in these four major framework systems. Currently, togaf is positioned as the leading ea framework or even as a global. Nea supports the identification of reusable components and services. Federal enterprise architecture is omb policy on ea standards.
Web servers are one thing, nuclear reactors are a bit more dangerous there are systems which absolutely must not fail. A model of enterprise architecture evolution ayed said alwadain thesis submitted to the information systems school, faculty of science and engineering in partial. Enterprise architect roles and competencies within medium. A framework for assessing and improving enterprise architecture management version 1. There are many definitions of enterprise architecture. This framework and associated artifacts aid in planning, decision making, and management across agencies. The open group architecture framework togaf and the us. Enterprise architecture practice on a single page bcs the. Zachman framework, which was designed to serve as a blueprint, or an architecture, to facilitate the integration of it systems.
Introduction, overview, and concepts managers guide 18 may 2009. Not all frameworks are recognized as enterprise architecture frameworks in the formal sense. Federal governments approach to enterprise architecture and provides a framework for crossagency information technology investment analysis, management, and. Enterprise architecture methodologies and comparisons. Introduction to enterprise architecture online ea101. Making the business case in togaf 9 an introduction to togaf 9. A comparison of the top four enterprise architecture approaches. The open group architecture framework togaf and the us department of defense architecture framework dodaf a white paper by. The course, comprised of seven video lectures, provides an explanation of enterprise architecture ea frameworks as well as introduction of popular. The framework consists of five pillars of architecture excellence. The purpose of this paper is to develop a maturity model for enterprise architecture in organizations as a governance instrument to analyze and evaluate the current state of affairs, as well as. Enterprise architecture ea supports planning and decisionmaking through documentation and information that provides an abstracted view of an enterprise at various levels of scope and detail.
Toward a unified enterprise architecture framework. Reference architectures ras are the means through which ceaf. Enterprise architecture documentation and representation. This was driven by the experience gained from modeling for. Fatma dandashi, mitre corporation rolf siegers, raytheon company judith jones, architectingthe enterprise terry blevins, mitre corporation november, 2006. Hussain chinoy, architect in software industry for 18 years developer, consultancy owner, architect. Azure architecture framework azure architecture framework. Establishing a records management rm profile in the federal enterprise architecture fea provides agency decisionmakers with a framework for incorporating statutory records management requirements and sound records management principles seamlessly into agency work processes, enterprise architectures, and information systems. Federal enterprise architecture framework version 2 ea pad. The zachman framework for enterprise architecture is a six by six classification schema, where the six rows represent different perspectives of the enterprise and the six columns illustrate different aspects. Federal enterprise architecture framework version 2 the. Government was following the industry trend of defining architectural frameworks to guide in the development of large, complex systems development. Management support and commitment to the enterprise mission and vision 3.
Dodaf the us department of defense architecture framework dya dynamic enterprise architecture framework ea enterprise architecture eacf enterprise architecture competency framework eam enterprise architecture management ecf european ecompetency framework erp enterprise resource planning feaf federal enterprise architecture framework ibm. At its core is the consolidated reference model crm, which equips omb and federal agencies with a common language and framework to describe and analyze investments. This publication is extended by gao03584g a framework for assessing and improving enterprise architecture management version 1. Thus, an enterprise information architecture framework iaf specifies how to describe the design, planning, implementation and governance of information architectures across the enterprise. Oracles unique ea assets and reference architectures, the oracle enterprise. The first thing we need to understand about the zachman framework is that it isnt a framework. It is important to recognize the practice of enterprise architecture is itself still evolving. Basics of the federal enterprise architecture framework. Zachmann enterprise architecture framework an enterprise ontology three layer architecture.
The framework for enterprise architecture or zachman framework as it applies to enterprises is simply a logical structure for classifying and organizing the descriptive representations of an enterprise that are significant to the management of the enterprise as well as to the development of the enterprise s systems, manual systems as well as automated systems. The federal enterprise architecture framework version 2 feafii describes a suite of tools to help government planners implement the common approach. Enterprise architecture is not togaf bcs the chartered. Plymouth university enterprise architecture governance framework. The azure architecture framework is a set of guiding tenets that can be used to improve the quality of a workload. The aim of the nato architecture framework version 4 nafv4 is to provide a standard for developing and describing architectures for both military and business use. Analisis perbandingan komponen dan karakteristik enterprise architecture framework.