24. Case Study. Enterprise Architecture course will give you a powerful tool based on a world-wide standard to create, implement and evolve you own management style. At the same time, methods and techniques comprising the discipline of business architecture continue to evolve. 25. 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. 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. Generate Internal Test Cases if you want them to reside directly within the Use Case element. 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. 26. The banking case study in this series of real-world enterprise architecture projects was for an innovative regional bank. 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. This is a sample case study that may be used on the Professional Cloud Architect exam. The study continues with two change scenarios. 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. 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. This fictitious scenario is a composite of several enterprises with which I have worked over the past several years. Architecture Process Generic architecture process based on TOGAF 9 Architecture Vision Set the scope, constraints and expectations for a project or initiative. Analysis Project of an Enterprise Architecture Design - Case Study Example. The principles apply to all IT projects and architecture-related work. Is it possible to calculate ROI for Enterprise Architecture? This Case Study is required to be used as an example throughout ArchiMate Accredited Training Courses. A service in one university, cannot be used by the other university. An IT project can succeed only if the business and the rest of the IT organisation is ready. Automate data-entry with open APIs and out-of-the-box integrations. Above is an example of a case study about Dabur India Limited followed by an analysis of that same case study. 4 CASE STUDY OVERVIEW Business Architecture methods and techniques really come into their own when applied to a broad range of critical business problems. Work on a simple UX with extensive collaborative features and advanced dashboards. Since 1994 this bank had used banking systems implemented using distributed client / server technologies, which was quite unusual for banks at the time. 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. Analysis Project of an Enterprise Architecture Design; Nobody downloaded yet. AMAZON BUSINESS: Served as an example of ‘digital customer’ expectations transitioning to the B2B world. 27. Read our enterprise architecture case studies & blogs on IT architecture to learn more. This case study describes how one company used TOGAF and a reference model-based approach for this task. The Dairy Farm Group (DFG) is a holding company in the Retail sector. Read Article (PDF) Learn why the OmniLink development team chose Sparx Systems Enterprise Architect. 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. It has a very strong presence in the Asia/Pacific region, and is the 71st largest retailing company worldwide. Enterprise Architecture and Its Use. Then based on these questions, you can develop an approach and identify the models that you need. The Case Study describes the baseline architecture of the company and then a number of change scenarios. 2011).This emphasizes EA being both a process and its product. … So, while it is fictitious, it is very realistic. Roger Evernden explains by answering four questions. ... Professional Cloud Architect Sample case study: Dress4Win. 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 … It begins with baseline business, application, data, and technology architectures, making use of the appropriate ArchiMate or TOGAF viewpoints. Enterprise Architecture Principles based on the IT Strategy and industry best practice. Both documents are simple yet comprehensive and will greatly help you in beginning your own analyses of other case studies. Enterprise-architecture timeline. A six minute video with a simple and straightforward explanation of what Enterprise Architecture is. 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. This Case Study is used as an example throughout ArchiMate training courses, and as the context for ArchiMate certification examinations. However, in practice EA is often not as effective as desired (Van der Raadt et al. Need some examples? As organizations shift digital strategies to get more out of IT investments, health systems face unique challenges. company analysis samerin legacy enterprise technology entrepreneurship (ent600) : case study faculty & programme: faculty applied science & bachelor of science (hons.) Question: Informed by the DELL case study, discuss the application of EA in the context of a process, a discipline and a description. To develop a useful enterprise architecture (EA) it is important to first understand the questions you want to answer with your architecture. 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. Can you give an example in which you evangelized architectures and strategies to executives? 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. 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. Comments (0) Add to wishlist Delete from wishlist. Here are the three types of gap that they used: 1. 2009). 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. Here are 11 inspiring case studies of digital transformation. 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. Can you give an example where you guided an organization’s strategy? 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. Migrate and manage enterprise data with security, reliability, high availability, and fully managed data services. 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. Summary … Download full paper File format: .doc, available for editing. Keywords: cultural differences, enterprise architecture effectiveness, case study, explanatory theory. Enterprise architecture is key. 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. Case study: Enterprise architecture at Syngenta. Companies spend considerable amounts of money investing in IT. However, it is not part of the definition of the TOGAF® standard. It describes a fictitious business and solution concept to provide additional context to exam questions. 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. 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. Most banks use mainframe systems. 2010). 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. However, in order to realize the full potential value of IT investments, an enterprise needs 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. Can you give me an example in which you allocated architectural activities to multiple architects? This organization helps ensure interoperability of systems and helps control the cost of developing systems.