Enterprise Architecture Principles based on the IT Strategy and industry best practice. So, while it is fictitious, it is very realistic. Automate data-entry with open APIs and out-of-the-box integrations. The Problem: Because of the size, complexity and age of legacy systems it can be difficult to gain a clear picture of how an individual legacy system stores, processes or manages business information. Architecture Process Generic architecture process based on TOGAF 9 Architecture Vision Set the scope, constraints and expectations for a project or initiative. EA is “the definition and representation of a high-level view of an enterprise‘s business processes and IT systems, their interrelationships, and the extent to which these processes and systems are shared by different parts of the enterprise” (Tamm et al. 26. Analyzing a case study can be demanding in a lot of aspects, and one of the best ways to give its demands is to learn from example. It begins with baseline business, application, data, and technology architectures, making use of the appropriate ArchiMate or TOGAF viewpoints. 25. Migrate and manage enterprise data with security, reliability, high availability, and fully managed data services. 2009). 322 TOGAF-based Enterprise Architecture Practice: An Exploratory Case Study Volume 43 10.17705/1CAIS.04320 Paper 20 1 Introduction IT has a significant role in contemporary enterprises. 4 CASE STUDY OVERVIEW Business Architecture methods and techniques really come into their own when applied to a broad range of critical business problems. This case study describes how one company used TOGAF and a reference model-based approach for this task. Generate Internal Test Cases if you want them to reside directly within the Use Case element. 27. A service in one university, cannot be used by the other university. Analysis Project of an Enterprise Architecture Design - Case Study Example. Read our enterprise architecture case studies & blogs on IT architecture to learn more. At the same time, methods and techniques comprising the discipline of business architecture continue to evolve. QA Consulting The company's focus is on enhancing the skills of people - optimising human capital investment, and providing IT expertise that complements in-house skills. Accelerate transformation with a business-outcome-driven Enterprise Architecture tool Achieve faster time-to-value and generate demonstrable ROI through an outcome-driven approach based on value-added use cases. However, in order to realize the full potential value of IT investments, an enterprise needs Enterprise Architecture Adoption Challenges: An exploratory Case Study of the Norwegian Higher Education Sector ... For example, two universities run the same system, but went separate ways 5 years ago, and the systems are not compatible any longer. Can you give an example where you guided an organization’s strategy? So that we can compare and contrast the four major approaches to enterprise architectures, I am going to illustrate how each would approach a similar scenario. Each approach supported by Enterprise Architect's Structured Specification tab is illustrated below: An External Test Case contains one or more internal test, exists separately in the model hierarchy and can be traced to the corresponding Use Case. The Dairy Farm Group (DFG) is a holding company in the Retail sector. Here are the three types of gap that they used: 1. Enterprise-architecture timeline. This organization helps ensure interoperability of systems and helps control the cost of developing systems. Then based on these questions, you can develop an approach and identify the models that you need. Since 1994 this bank had used banking systems implemented using distributed client / server technologies, which was quite unusual for banks at the time. A six minute video with a simple and straightforward explanation of what Enterprise Architecture is. Features include: free two-day shipping on orders of $49 or more, exclusive price discounts, hundreds of millions of products, purchasing system integration, tax-exempt purchasing for qualified … Need some examples? Can you give an example in which you evangelized architectures and strategies to executives? Enterprise Architecture and Its Use. The study continues with two change scenarios. Enterprise architecture is key. The Dairy Farm Group Case Study 1 illustrates extensive use of TOGAF as the basis of an enterprise-wide IT architecture to integrate many disparate business units. Enterprise Architecture course will give you a powerful tool based on a world-wide standard to create, implement and evolve you own management style. Analysis Project of an Enterprise Architecture Design; Nobody downloaded yet. It has a very strong presence in the Asia/Pacific region, and is the 71st largest retailing company worldwide. However, in practice EA is often not as effective as desired (Van der Raadt et al. The banking case study in this series of real-world enterprise architecture projects was for an innovative regional bank. Question: Informed by the DELL case study, discuss the application of EA in the context of a process, a discipline and a description. The ultimate goal is to ensure the enterprise architecture is value driven with strong linkages to the business, for example, by supporting the decision-making process to drive the optimization of investment in technology. This Case Study is used as an example throughout ArchiMate training courses, and as the context for ArchiMate certification examinations. Is it possible to calculate ROI for Enterprise Architecture? Gap Analysis is clearly a key technique for EA, and this case study shows how a European retail organization (also ranked one of the largest retailers in the world) applied the TOGAF technique to three types of gap, to make the transition from current to target architectures more effective. Work on a simple UX with extensive collaborative features and advanced dashboards. Enterprise Architecture (EA) is a way of organizing the operations and structure of a business. Infosys enables global clients to do more with IT transformation. Here are 11 inspiring case studies of digital transformation. However, it is not part of the definition of the TOGAF® standard. The Case Study describes the baseline architecture of the company and then a number of change scenarios. The NSPIS case study includes a comprehensive approach to architecture views, and a methodology for ensuring interoperability between the building blocks of the final architecture. Most banks use mainframe systems. ... Professional Cloud Architect Sample case study: Dress4Win. This fictitious scenario is a composite of several enterprises with which I have worked over the past several years. Case Study. The principles apply to all IT projects and architecture-related work. Cutting-edge technology offers a new level of modernization in many other industries, but stringent regulation, patient privacy and deeply embedded legacy platforms create high barriers to change for in healthcare. Read Article (PDF) Learn why the OmniLink development team chose Sparx Systems Enterprise Architect. Can you give me an example in which you allocated architectural activities to multiple architects? Above is an example of a case study about Dabur India Limited followed by an analysis of that same case study. Summary … Download full paper File format: .doc, available for editing. An IT project can succeed only if the business and the rest of the IT organisation is ready. Case study: Enterprise architecture at Syngenta. Enterprise architecture (EA) is "a well-defined practice for conducting enterprise analysis, design, planning, and implementation, using a comprehensive approach at all times, for the successful development and execution of strategy. It's an easy concept to define, but more difficult to implement effectively. 24. company analysis samerin legacy enterprise technology entrepreneurship (ent600) : case study faculty & programme: faculty applied science & bachelor of science (hons.) Case Study The Zachman Framework Populated with Baseball Models Terry Bahill, Rick Botta, and Jesse Daniels ABSTRACT Frameworks help people organize integrated models of their enterprises. Keywords: cultural differences, enterprise architecture effectiveness, case study, explanatory theory. It describes a fictitious business and solution concept to provide additional context to exam questions. … 1 Introduction In practice and in research enterprise architecture (EA) is increasingly considered as a suitable instru- ment to steer enterprises (Op’t Land et al. This Case Study is required to be used as an example throughout ArchiMate Accredited Training Courses. October 2014 - This 2014 Case Study examines how two Sparx Systems partners - including a major global consulting firm - used Sparx software to help one American state government build an Health Insurance Exchange that was totally successful in its mission from the first day it opened. 2011).This emphasizes EA being both a process and its product. Both documents are simple yet comprehensive and will greatly help you in beginning your own analyses of other case studies. Companies spend considerable amounts of money investing in IT. This is a sample case study that may be used on the Professional Cloud Architect exam. As organizations shift digital strategies to get more out of IT investments, health systems face unique challenges. Comments (0) Add to wishlist Delete from wishlist. 2010). AMAZON BUSINESS: Served as an example of ‘digital customer’ expectations transitioning to the B2B world. Roger Evernden explains by answering four questions. When students begin studying Architecture at a University, the first thing that they are supposed to become excellent at, is doing a documentation or a case study.It could be a case study of a small village, town, a villa, a bus-stop, or a high-rise commercial or residential building. To develop a useful enterprise architecture (EA) it is important to first understand the questions you want to answer with your architecture. Being able to plot enterprise-wide journeys through the enterprise architecture methodology is something that Globe plans to feed back into TM Forum for the benefit of others. 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