There are many frameworks of enterprise architecture that can provide assistance in building components. In this context, the togaf adm can be regarded as describing the process of moving from the togaf foundation architecture to an organizationspecific architecture or set of architectures, leveraging the contents of the enterprise continuum along the way, including the togaf foundation architecture and other relevant architecture frameworks. In general, enterprise architecture refers to the structural design of an enterprise including its people, technologies and the activities for designing and describing enterprises. Architectural frameworks, models, and views the mitre. From the list of available frameworks, togaf was selected because it satisfies all the needs highlighted above and is. Strategic direction creates a vision for the enterprise. Experience designing an enterprise application with financial auditing, contract management. It is about bringing together all the elements needed to make an enterprise successfully deliver, using a holistic and systemic design approach. Sep 18, 20 it architecture is used to implement an efficient, flexible, and high quality technology solution for a business problem, and is classified into three different categories. Jul 26, 2019 designing enterprise architecture frameworks.
Enterprise architecture is becoming an important discipline, as organizations need to understand the fundamental aspects of their business in order to keep pace with the global market in a continually evolving world. Download enterprise architecture as strategy or read online books in pdf, epub, tuebl, and mobi format. Section 5 presents the related work and section 6 concludes this paper. Enterprise architecture as strategy download ebook pdf. The framework is a simple, logical structure that helps in organizing the information infrastructure of the enterprise. Yova ruldeviyani, evita wisnuwardhani and yudho giri sucahyo subject. Pdf on feb 10, 2014, mouhsine lakhdissi and others published designing enterprise architecture frameworks. Enterprise architecture frameworks linkedin slideshare. Architecture framework design with enterprise architect. Enterprise architecture frameworks there are a number of enterprise architecture frameworks we can distinguish two main types of structures. There are some significant challenges to leveraging enterprise architecture for. Zachman and which is more perspective and taxonomy. Department of defense architecture framework dodaf. This article provides techniques for designing and implementing userdefined architectural frameworks using enterprise architects.
Enterprise architecture capability remains relevant, effective and achievable. Views are a partial expression of the system from a particular perspective. The framework structures the architecture viewpoints. An enterprise architecture framework eaf is a conceptual frame work for. He is a prolific writer and published numerous technical articles on different websites, such as msdn, technet, dzone, and also an author of three other books published. Customer experience, digital transformation, agile architecture, compliance, disruptive shifts. This course will explain the different benefits, characters, principles and frameworks of ea. Case study of the ministry of energy and mineral resources author. Evaluation of aris and zachman frameworks as enterprise architecture, melita kozina an integrated enterprise architecture framework for businessit alignment, novica zarvic and roel wieringa enterprise architecture. What is an ea frameworkenterprise architecture ea values ea frameworks togaf zachman ea framework is a use of ea ea framework tool for framework leads to.
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. More importantly, there are manufacturingspecific frameworks covered, such as the purdue enterprise reference architecture and the computer integrated manufacturing open systems. A comparison of enterprise architecture frameworks volume vii, no. Based on the requirements statement, the right information technology solution to be applied to enterprises is enterprise architecture. The framework graphic in its most simplistic form depicts the design artifacts that. Chapter 8 ea frameworks, modelling and tools david basten, dorothea brons 8. Save your documents in pdf files instantly download in pdf format or share a custom link. Enterprise design is the design of ambitious endeavours. The enterprise architecture body of knowledge defines enterprise architecture as a practice which analyzes areas of common activity within or between organizations, where. Enterprise architecture frameworks semantic scholar.
It does so by building, communicating, and optimizing the key requirements, rules, and models that describe the desired evolution of the enterprise. Enterprise architecture resume samples velvet jobs. The enterprise architecture framework formula specifies how information. It is not a standard and there are similar enterprise frameworks that have been derived from it, such as the federal enterprise architecture framework feaf, the open group architecture. A comparison of enterprise architecture frameworks is given in 15. The framework is exemplified and mirrored against stateoftheart literature in the realm of ea. Agencies that have been or are currently developing enterprise architecture functions, in the majority of cases, will be able to align to weaf. Models are representations of how objects in a system fit structurally in and behave as part of the system.
Designing enterprise architecture based on togaf 9. A commonly held tenet is that enterprise architecture frameworks date to the mid1980s, in accordance with the publication of the zachman framework, developed by thenibmer john zachman. Leveraging enterprise architecture for success mit sloan. The framework for enterprise architecture or zachman framework as it. The scenario given below is one such framework where the ea can be built and benefits realized. To manage the scale and complexity of this system, an architectural framework provides tools and approaches that help architects abstract from the level of detail at which builders work, to bring enterprise design tasks into focus and produce valuable architecture description documentation. There are currently many enterprise architecture frameworks that can be used by organizations or companies, but based on cameron and mcmillans research on the five most commonly used. God a generalist observation methodology, contains an enterprise architecture framework based an innovative certified. By advancing service orientation, ea promotes creation of user applications as a. From the list of available frameworks, togaf was selected because it satisfies all the needs highlighted above and is openly. This document, the western australian enterprise architecture framework, version 1 weaf 1.
Enterprise architecture may not be synonymous with enterprise transformation, but it is a means to that end. Developing, building, using and maintaining an ea will also be part of. Enterprise architecture the definitive guide leanix. Introduction in august 2016, an interagency workgroup was setup within the ogcio to develop the western australian enterprise architecture framework weaf. Enterprise architecture is becoming an important discipline, as organizations need to understand the fundamental aspects of their business in order to keep. From the existing enterprise architecture frameworks. The group was named the government enterprise architecture workgroup geaw1. Integrating business processes with it infrastructure liviu gabriel cretu this book gathers together a critical body of knowledge on what enterprise architecture ea is and how it can be used to better organize the functions of systems across an enterprise for an effective businessit alignment. Enterprise architecture regards the enterprise as a large and complex system or system of systems. Integrating business processes with it infrastructure crc press book this title includes a number of open access chapters. The approach to designing secure enterprise architectures as developed in this thesis consists of three elements.
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 enterprises systems, manual systems as well as automated systems. A framework for assessing and improving enterprise architecture management \version 2. Pdf designing enterprise architecture based on togaf 9. Panorama 360 enterprise business architecture frameworks 454 pages is a framework for planning and designing of insurance organizations, processes, and technology. Enterprise architect is a visual platform for designing and constructing software systems, for business process modeling, and for more generalized. Section 3 presents and compares the approaches to designing a business process architecture, as identi ed through our. How to successfully plan your enterprise architecture. In august 2010, gao issued gao10846g organizational transformation. Pdf enterprise business architecture framework panorama 360. Each section focuses on a particular aspect of enterprise architect, providing an introduction to the purpose and benefits of each capability.
By definition, architecting a business is a vast undertaking. Click download or read online button to get enterprise architecture as strategy book now. Section 4 presents the evaluation of the use and usefulness of the approaches. Pdf a comparison of enterprise architecture frameworks. But deeper historic inquiries indicate that enterprise architecture frameworks actually got their start two decades earlier, when ibm produced their business. It covers the full breath of the wealth management and insurance industry. This book gathers together a critical body of knowledge on what enterprise architecture ea is and how it can be used to better organize the functions of systems across an. The zachman enterprise framework is represented and promoted by the zifa zachman institute for framework advancement organisation.
The open group architecture framework togaf is one of the most widely accepted methods for developing enterprise architecture, providing a practical, definitive and proven stepbystep method for developing and. Integrating business processes with it infrastructure by liviu gabriel cretu. Development experience of national enterprise architecture. Enterprise architecture frameworks enterprise architecture frameworks describe a method for designing information systems in terms of a set of building blocks and how these blocks. Zachman and which is more perspective and taxonomy oriented focused 5,6. There are currently many enterprise architecture frameworks that can be used by organizations or companies, but based on cameron and mcmillans research on the five most commonly used enterprise architecture frameworks, togaf frameworks are rated as far superior compared to other frameworks.
Enterprise architecture ea is the practice of analyzing, designing, planning and implementing enterprise analysis to successfully execute on business strategies. Integrating business processes with it infrastructure by liviu gabriel cretu english 2014 isbn. There are some significant challenges to leveraging enterprise architecture for success. Togaf, australian government architecture aga framework and publications and standards from the national institute of standards and technology nist, harvard business press and gartner inc. A practical guide to government accountability office.
The original development of togaf version 1 in 1995 was based on the technical architecture framework for information management tafim, developed by the us department of defense. A practical guide to developing enterprise architecture. This article provides techniques for designing and implementing userdefined architectural frameworks using enterprise architects extension capabilities. To manage the scale and complexity of this system, an architectural framework.
Paper open access designing enterprise architecture planning. Enterprise architecture framework it services enterprise architecture framework. Integrating business processes with it infrastructure liviu gabriel cretu this book gathers together a critical body of knowledge on. Enterprise architecture ea is a tool that creates a connection between business functions and information technology. Perspectives on the role of enterprise architecture a regulationoriented b designoriented c patternsoriented iv. Section 3 presents and compares the approaches to designing a business process architecture, as identi ed through our literature study. From the existing enterprise architecture frameworks, togaf framework is chosen as the framework that will be used in this paper by reason of the completeness of the process, integrated processes. California enterprise architecture framework version 2. In this context, the togaf adm can be regarded as describing the process of moving from the togaf foundation architecture to an organizationspecific architecture or set of. When you are busy with enterprise architecture at work, and you are curious how to create certain enterprise architecture products or how to execute certain architecture processes. Enterprise architecture frameworks and methodologies elevating it architectures to enable these benefits led to the rise of dominant working methodologies most of which developed by consortiums or governments or prominent tech companies that laid the groundwork to todays modern enterprise architecture practices.
Paper open access designing enterprise architecture. An integrated enterprise architecture framework for businessit. Zachman is often used for enterprise architecture in this regard, where for security purposes sabsa is frequently employed. The open group architecture framework togaf is an ea or enterprise architecture methodology that offers a highlevel framework for enterprise software development. From the existing enterprise architecture frameworks, togaf framework is chosen as the framework that will be used in this paper by reason of the completeness of the process, integrated processes, and flexibility. This site is like a library, use search box in the widget to get ebook that you want. A practical guide to federal enterprise architecture chief information officer council version 1. A conceptual framework for enterprise architecture design. Journal of engineering and applied sciences keywords. Jan 18, 2019 enterprise architecture is the process of translating business goals and strategy into practical change. Introduction setting the stage comprehensive measurement framework for enterprise architectures, mahesh r. Energy and mineral resources, enterprise architecture, roadmap, togaf, memr created date. Enterprise architecture frameworks and methodologies elevating it architectures to enable these benefits led to the rise of dominant working methodologies most of which developed by.
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