The framework is a simple, logical structure that helps in organizing the information infrastructure of the enterprise. Pdf designing enterprise architecture based on togaf 9. Customer experience, digital transformation, agile architecture, compliance, disruptive shifts. Models are representations of how objects in a system fit structurally in and behave as part of the system. Journal of engineering and applied sciences keywords. Development experience of national enterprise architecture. This course will explain the different benefits, characters, principles and frameworks of ea. An architecture framework is an encapsulation of a minimum set of practices and requirements for artifacts that describe a systems architecture. The zachman enterprise framework is represented and promoted by the zifa zachman institute for framework advancement organisation.
The framework graphic in its most simplistic form depicts the design artifacts that. Section 4 presents the evaluation of the use and usefulness of the approaches. Strategic direction creates a vision for the enterprise. God a generalist observation methodology, contains an enterprise architecture framework based an innovative certified. The enterprise architecture body of knowledge defines enterprise architecture as a practice which analyzes areas of common activity within or between organizations, where. Architecture frameworks enterprise architect user guide. Pdf on feb 10, 2014, mouhsine lakhdissi and others published designing enterprise architecture frameworks. Section 5 presents the related work and section 6 concludes this paper.
The scenario given below is one such framework where the ea can be built and benefits realized. Each section focuses on a particular aspect of enterprise architect, providing an introduction to the purpose and benefits of each capability. Yova ruldeviyani, evita wisnuwardhani and yudho giri sucahyo subject. This article provides techniques for designing and implementing userdefined architectural frameworks using enterprise architects.
Enterprise architecture is becoming an important discipline, as organizations need to understand the fundamental aspects of their business in order to keep. This article provides techniques for designing and implementing userdefined architectural frameworks using enterprise architects extension capabilities. Chapter 8 ea frameworks, modelling and tools david basten, dorothea brons 8. Enterprise design is the design of ambitious endeavours. 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. Architecture framework design with enterprise architect. Agencies that have been or are currently developing enterprise architecture functions, in the majority of cases, will be able to align to weaf. Enterprise architecture frameworks there are a number of enterprise architecture frameworks we can distinguish two main types of structures.
Enterprise architect is a visual platform for designing and constructing software systems, for business process modeling, and for more generalized. 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. The framework is exemplified and mirrored against stateoftheart literature in the realm of ea. 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 ea is the practice of analyzing, designing, planning and implementing enterprise analysis to successfully execute on business strategies.
But deeper historic inquiries indicate that enterprise architecture frameworks actually got their start two decades earlier, when ibm produced their business. Jan 18, 2019 enterprise architecture is the process of translating business goals and strategy into practical change. 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. In august 2010, gao issued gao10846g organizational transformation. 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. Pdf enterprise business architecture framework panorama 360.
Zachman and which is more perspective and taxonomy oriented focused 5,6. 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. From the existing enterprise architecture frameworks. Case study of the ministry of energy and mineral resources author. Enterprise architecture capability remains relevant, effective and achievable. Enterprise architecture ea is a tool that creates a connection between business functions and information technology. Experience designing an enterprise application with financial auditing, contract management. The enterprise architecture framework formula specifies how information. A practical guide to government accountability office. Enterprise architecture frameworks semantic scholar.
In general, enterprise architecture refers to the structural design of an enterprise including its people, technologies and the activities for designing and describing enterprises. By advancing service orientation, ea promotes creation of user applications as a. It covers the full breath of the wealth management and insurance industry. A conceptual framework for enterprise architecture design. It does so by building, communicating, and optimizing the key requirements, rules, and models that describe the desired evolution of the enterprise. Enterprise architecture may not be synonymous with enterprise transformation, but it is a means to that end.
Jul 26, 2019 designing enterprise architecture frameworks. Enterprise architecture regards the enterprise as a large and complex system or system of systems. 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 frameworks linkedin slideshare. Enterprise architecture as strategy download ebook pdf. 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. 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. From the list of available frameworks, togaf was selected because it satisfies all the needs highlighted above and is openly. 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. Integrating business processes with it infrastructure crc press book this title includes a number of open access chapters. The open group architecture framework togaf is an ea or enterprise architecture methodology that offers a highlevel framework for enterprise software development.
The framework structures the architecture viewpoints. 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. Section 3 presents and compares the approaches to designing a business process architecture, as identi ed through our. Perspectives on the role of enterprise architecture a regulationoriented b designoriented c patternsoriented iv. 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. An enterprise architecture framework eaf is a conceptual frame work for. Save your documents in pdf files instantly download in pdf format or share a custom link. Zachman is often used for enterprise architecture in this regard, where for security purposes sabsa is frequently employed. A comparison of enterprise architecture frameworks is given in 15. 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. Introduction setting the stage comprehensive measurement framework for enterprise architectures, mahesh r. Department of defense architecture framework dodaf. Download enterprise architecture as strategy or read online books in pdf, epub, tuebl, and mobi format. A practical guide to developing enterprise architecture.
A comparison of enterprise architecture frameworks volume vii, no. 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. This site is like a library, use search box in the widget to get ebook that you want. It is about bringing together all the elements needed to make an enterprise successfully deliver, using a holistic and systemic design approach. Introduction in august 2016, an interagency workgroup was setup within the ogcio to develop the western australian enterprise architecture framework weaf.
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. Architectural frameworks, models, and views the mitre. Energy and mineral resources, enterprise architecture, roadmap, togaf, memr created date. California enterprise architecture framework version 2.
Leveraging enterprise architecture for success mit sloan. Designing enterprise architecture based on togaf 9. An integrated enterprise architecture framework for businessit. 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. 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. Panorama 360 enterprise business architecture frameworks 454 pages is a framework for planning and designing of insurance organizations, processes, and technology. The group was named the government enterprise architecture workgroup geaw1. Paper open access designing enterprise architecture planning. Integrating business processes with it infrastructure liviu gabriel cretu this book gathers together a critical body of knowledge on. There are many frameworks of enterprise architecture that can provide assistance in building components.
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. How to successfully plan your enterprise architecture. Enterprise architecture the definitive guide leanix. Paper open access designing enterprise architecture. 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. Pdf a comparison of enterprise architecture frameworks. 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. The framework for enterprise architecture or zachman framework as it. From the list of available frameworks, togaf was selected because it satisfies all the needs highlighted above and is. 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. As shown in figure 2, the design of neaf follows a stage approach covering the baseline architecture asis, target architecture to. Click download or read online button to get enterprise architecture as strategy book now. More importantly, there are manufacturingspecific frameworks covered, such as the purdue enterprise reference architecture and the computer integrated manufacturing open systems.
Enterprise architecture framework it services enterprise architecture framework. 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. There are some significant challenges to leveraging enterprise architecture for success. Integrating business processes with it infrastructure by liviu gabriel cretu english 2014 isbn. Views are a partial expression of the system from a particular perspective. This document, the western australian enterprise architecture framework, version 1 weaf 1.
Integrating business processes with it infrastructure by 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. By definition, architecting a business is a vast undertaking. Enterprise architecture resume samples velvet jobs. Developing, building, using and maintaining an ea will also be part of. 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. Based on the requirements statement, the right information technology solution to be applied to enterprises is enterprise architecture. The approach to designing secure enterprise architectures as developed in this thesis consists of three elements. A practical guide to federal enterprise architecture chief information officer council version 1. To manage the scale and complexity of this system, an architectural framework. A framework for assessing and improving enterprise architecture management \version 2. Section 3 presents and compares the approaches to designing a business process architecture, as identi ed through our literature study. Zachman and which is more perspective and taxonomy.
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