Enterprise architecture (EA) tools are software applications designed to support enterprise architects and other business and IT stakeholders with strategically driven planning, analysis, design and execution. They provide a mix of visualization, collaboration, and project management features in support of a wide range of enterprise architecture frameworks. 4 min read. It is important to recognize the Practice of Enterprise Architecture is itself still evolving. As the IT complexity problems increase day after day, the need for enterprise architecture is at an all-time high. A COMPARISON OF ENTERPRISE ARCHITECTURE FRAMEWORKS Lise Urbaczewski, Eastern Michigan University, [email protected] Stevan Mrdalj, Eastern Michigan University, [email protected] have also been made [7]. 20. Enterprise architecture frameworks are valuable for planning and visualization. The Architecture Framework Forum (AF Forum) is a web community dedicated to Enterprise Architecture Frameworks and their related technologies. The Oracle Enterprise Architecture Framework In an effort to provide an efficient, business-driven framework to help our customers align their Discussion. The Four Types. The description of the NCR Enterprise Architecture Framework, including a comparison with TOGAF, ... (GITP), and NCR's architecture model Open Cooperative Computing Architecture (OCCA 6). Quickly browse through hundreds of Enterprise Architecture tools and systems and narrow down your top choices. Web Servers are one thing, Nuclear Reactors are a bit more dangerous – there are systems which absolutely must not FAIL. Enterprise Architecture Methodologies and Comparisons 1. The process deals with threads that influence the enterprise architecture on all levels. Approaches to enterprise architecture (including, e.g., methods, artifacts, models) have sprung up in different forms since then, driven both by practitioners and academics. Enterprise Architecture Framework IT Services / Enterprise Architecture Framework.docx / PUBLISHED / v 3.0 Page 4 of 34 1 Introduction 1.1 Background Often compared with town-planning or urban design, Enterprise Architecture (EA) is a holistic approach to managing the complexity of IT from a business perspective. Enterprise Architecture Frameworks compare. Understanding methodologies' strengths and weaknesses play significant role in selecting appropriate methodology for each EA project. The Open Group Architecture Framework (TOGAF) is one of the most widely accepted methods for developing enterprise architecture. Or, you may opt to complement one framework with other well-known options, including ITIL ® , PRINCE2 , … EA Framework Comparison. It was originally based on an approach that it could be explained and dealt with as if you had to build an airplane or a house. It provides organizations with the ability to understand and analyze weaknesses or inconsistencies to be identified and addressed. To manage this complexity, enterprise architects use standardized methodologies or frameworks that help them document a system’s behaviors in a commonly recognized way. Let’s quickly compare the most popular frameworks. A Comparative Survey of Enterprise Architecture Frameworks Jaap Schekkerman, B.Sc. Due to EA’s flexible and abstract nature, there is a proliferation of EA frameworks in practice. References Comparison of the Top Four Enterprise Architecture Methodologies (pdf), Roger Sessions, Object Watch, 2007 Together, the frameworks can complement each other, with TOGAF describing the detailed process for creating the Enterprise Architecture, and Zachman categorizing the artefacts. So, architecture frameworks give enterprise architects the tools they need to adequately describe and collect requirements, without mandating any specific architecture type. We codify the basics of enterprise architecture in these four major framework systems. The Zachman Framework is an enterprise ontology and is a fundamental structure for Enterprise Architecture which provides a formal and structured way of viewing and defining an enterprise. fies essential requirements of enterprise architecture in smart cities. The first thing we need to understand about the Zachman Framework is that it isn't a framework. An enterprise that are used in this comparison. The Enterprise Architecture Framework was created to guide the development of systems, industry, and customer-specific architectures. Capstera team has not used every of these enterprise architecture software solutions. Not all Frameworks are recognized as Enterprise Architecture frameworks in the formal sense. I have some background in enterprise architecture (DoDAF) so I’ll try to give this a shot. Since IT is such a concrete core of any major business, a framework that helps manage IT can prop up an entire business structure. Books for aspiring architects. Fundamentals to Modern Day: Software architecture. A number of methodologies for implementing Enterprise Architecture (EA) have been proposed in the literature. A Comparison of EA Frameworks Zachman’s Framework. Enterprise architecture considers organizations complex systems. They are especially helpful in the early stages of architectural change to lead the conversation with stakeholders and visualize the outcomes of the business and IT alignment. Review & evaluation. Enterprise architecture (EA) frameworks offer principles, models, and guidance to help one develop an EA program. TOGAF is an open framework, providing a practical, definitive and proven step-by-step method for developing and maintaining enterprise architecture. Both TOGAF and the Zachman framework are enterprise architecture frameworks, not web application frameworks, which this question got tagged as. Keywords: Enterprise Architecture, Requirement, Smart City Framework 1 Introduction A smart city is an ultra-modern urban area that addresses the needs of businesses, Enterprise architecture is concerned with ensuring that the enterprise has the capabilities it needs to meet its objectives. Towards a Framework for Enterprise Architecture Frameworks Comparison and Selection Saber Abdallah Faculty of Computers and Information, Cairo University Saber_abdallah@hotmail.com Galal Hassan Galal-Edeen Faculty of Computers and Information, Cairo University & The British University in Egypt G.Galal@fci-cu.edu.eg / Galal@bue.edu.eg Abstract Learning. The ontology is a two dimensional classification schema that reflects the intersection between two historical classifications. 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