Modeling a transformation of an it management landscape modeling an it management landscape. Examples include the zachman enterprise framework, the open group architecture framework togaf, omb federal enterprise architecture fea, and the gartner methodology. An analysis of enterprise architecture for federated. This case study is a fictitious example developed to illustrate the use of the it4it reference architecture together with the archimate modeling language, both standards of the open group, through the following two usecases. Principles in the togaf standard are established and maintained as part of the preliminary phase. Togaf case study three types of gap good elearning. Through highlevel architecture modeling, the archimate language illuminates the coherence between an organization, and its processes, applications, and technology. Certification is achieved through a twopart examination, following a course of self study or a togaf 9 accredited training course.
Framework guidance and togaf 9 example a white paper published by the open group. Business email address enter your business email address. Apr 16, 2018 the case study is about a fictitious manufacturer named archimetal. Download the open group togaf exam dumps pdf or vce and use that study material to pass your the open group real exam. Using archimate with togaf the archimate modeling language is designed to be compatible with the togaf framework. Adopting togaf in bp came about the need to have a more rigorous approach to monitoring projects and developing capabilities in the. Oct 20, 2014 the first version of togaf, developed in 1995, was based on the us department of defense technical architecture framework for information management tafim. Togaf is a frameworka detailed method and a set of supporting tools used for developing enterprise architecture.
Archimate case study archives archimate resources for free. Strategic information systems planning using the togaf. The open group architecture framework togaf is the most common tool for managing ea bygstad and. The question is tagged togaf, and the open group has some case studies on their site togaf case studies.
In this paper, based on an indepth qualitative case study, i explore the adaptation of the most popular ea methodology, togaf, to address this gap. In this case scenario biner will exemplify how heliparts successfully used togaf as their change management methodology. Organizations use enterprise architecture ea, which describes an enterprise from an integrated business and it perspective, to improve business and it alignment. Often times that the maximizing of information technology and information system itis is misdirection and isit strategic plan is not align with strategic of business organization. Individuals who require a basic understanding of the togaf 9 framework. But honestly if a company is implementing togaf using adm its builds its only ec and resource base which become. Dairy farm group hong kong the dairy farm group case study 1 illustrates extensive use of togaf as the basis of an enterprisewide it architecture to integrate many disparate business units. The togaf standard is freely available for viewing online without a license. Use of the architecture development method adm to develop soas b. It all occur because the implementation of isit development not. In this paper, i holistically describe a togaf based ea practice and analyze the adaptation of the togaf. Togaf 9 case study an enterprise architecture implementation 2. A case of integration between itil and togaf vfinal. Using archimate for developing togaf adm a case study.
A pdf version of the togaf document is provided for each question. Hosted many webinars with simplilearn as enterprise architecture expert and invited as guest speaker at the open group conference, bangalore in 2014 togaf 9. Modification of the togaf content metamodel for soas c. This must be an email with your organizations domain as this is used to determine the privileges that you are entitled to based on your employer, e. Family name preferred contact number alternative contact number. This case study tells the story of a company that adopted togaf for the first time, and hit the knowingdoing gap. Togaf architecture principles basic byelaws for enterprise management, e. Are there any case studies of implementing togaf framework. The synergy project needed a case study to verify that a mapping and.
As a result, the companys it department has a way to faster rationalize the need for enterprise architecture to the higher. The open group architecture framework togaf is a framework for enterprise architecture that provides an approach for designing, planning, implementing, and governing an enterprise information technology architecture. Context a case study on ea togaf the paper presents a case study research conducted in a large decentralized swedish company in the real estate business domain. 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. Mar 05, 2017 the open group has an extensive listing of case studies. The case study is about a fictitious manufacturer named archimetal. In either case, the togaf standard can be used freely by any organization wishing to do so to develop an architecture for use within that organization. This case study is a fictitious example developed to illustrate the use of the it4it reference architecture together with the archimate modeling language, both standards of the open group, through the. The framework used is the open group architecture framework togaf.
Litton prc us litton prc chose the togaf architecture development method as a basis for its revamped internal architecture design process. In some cases examples of questions in the exam are given to further focus an area of study. Enterprise architecture, togaf and it4it are not theoretical concepts. The dss case study illustrates the use of togaf, both as the basis of a new architectural framework, and as a key tool in managing the outsourcing of service delivery, in that vendors and integrators were required to use togaf as the basis for their tenders, and to use it subsequently in the ongoing management of the it architecture. Join nilotpal for a detailed case study discussion on togaf implementation.
Learning where to find particular pieces of information in the document is a must for this exam as the search functionality can often provide too many results. A number of examples drawn from the archisurance case study follow, illustrating extracts of models that might be developed during a togaf adm cycle. The key to togaf is the method the togaf architecture development method adm for developing an enterprise architecture that addresses business needs. Banking on a safe quickstart everyone hearing the same message from the same trainers at the same time was a huge enabler for alignment and a oneteam culture. Mar 23, 2017 this case study describes how one company used togaf and a reference modelbased approach for this task. Case studywhite paper template model driven solutions. Dairy farm group hong kong the dairy farm group case study 1 illustrates extensive use of togaf as the basis of an enterprise. Nov 12, 2019 updated feb2020 passing a togaf exam opens doors to one of the most indemand jobs today. This case study describes how one company used togaf and a reference modelbased approach for this task.
In this case study we look at three types of gap faced by an ea team in a large retail company, and what they did to help manage the transition from current to target architectures. Context a case study on eatogaf the paper presents a case study research conducted in a large decentralized swedish company in the real estate business domain. It is specifically designed to help individuals prepare for certification. Apr 16, 2018 archisurance case study by open group archimate certification examinations. Data were collected through documents of memr and also interviews and focus group. These case studies are also of questionable academic quality, and. This paper proposed togaf to develop enterprise architecture at the university of galuh.
Togaf has become the dominant framework across both the commercial and. These are not necessarily academic quality references, however. I too have completed the togaf 8 recently and doing an actual togaf implementation. Corporate vs departmental strategic vs tactical requirements vs solutions corporate responsibility for data assert the intention to manage complexity. Case studies for the federal enterprise architecture framework feaf may be found at feaf success stories. Delegates will understand the togaf 9 framework and how to practically apply it in support of the design andimplementation of enterprise architecture. Covering business, it, and data, the open group architecture framework ticks all the right boxes in any modern enterprises list. There is often a big gap between knowing the togaf theory and putting in into practice. Archisurance case study by open group archimate resources. The literature describes many different methodologies to organize ea practice. The research analyzed togaf and the way of working in the organization as requested by the company.
Using archimate and togaf to understand the enterprise architecture and itil relationship. The togaf certification program has enabled more than 75,000 enterprise architects and trainers around the globe to demonstrate their proven knowledge of the framework. I too have run into high waters figuring out access to real life case study. Downloads of the togaf documentation, including a printable pdf file, are available under license from the togaf information web site. This guide provides specific information on the adaption of togaf to develop soa in the following areas. However, it is not part of the definition of the togaf. The open group architecture framework togaf is a framework a detailed method and a set of supporting tools for developing an enterprise architecture. Among the most preferred and desired the open group certifications in the it industry, togaf certification is the most popular one. Certification is achieved through a twopart examination, following a course of self study or a togaf.
An analysis of enterprise architecture for federated environments. The first version of togaf, developed in 1995, was based on the us department of defense technical architecture framework for information management tafim. Togaf whitepaper role of enterprise architecture as a. This case study is required to be used as an example throughout archimate accredited training courses. The dairy farm group dfg is a holding company in the retail sector. It is hoped that the case studies presented here will provide useful guidance to organizations intending to use togaf or considering using it to develop an enterprise it architecture. The following case studies show togaf in use in a variety of situations. They will also learn how to apply togaf to create welldesigned enterprise architectures through the use of practical scenarios and case study. Litton prc chose the togaf architecture development method as a basis for its revamped internal architecture design process. Planning of higher education information technology strategy using togaf a case study at amn cilacap. Pdf 92018 togafbased enterprise architecture practice. An exploratory case study article pdf available in communications of the association for information systems 431. Optimising architecture evolution a critical addition to togaf adm. Among the most preferred and desired the open group certifications in the it industry, togaf.
The archisurance case study is a fictitious example developed to illustrate the use of the archimate modeling language in the context of the togaf framework. It gives an overview of every learning objective for the togaf 9 foundation syllabus and indepth coverage on preparing and taking the togaf 9 part 1 examination. The open group has an extensive listing of case studies. And well walk through a demonstration of the open group togaf 9. It retains the major features and structure of the togaf 9 standard. The case study describes the baseline architecture of the company and then a number of change scenarios.
The use of togaf is explained in the dss case study. It begins with baseline business, application, data, and technology architectures, making use of the appropriate archimate or togaf viewpoints. Dairy farm group hong kong department of social security uk litton prc us jedmics ministry of. Dec 08, 2016 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. Dairy farm group hong kong department of social security uk litton prc us jedmics ministry of defence uk nato belgium police it organization uk qa con.
Applying togaf adm a case study by biner on vimeo join. Pdf togaf information architecture design at higher. It focuses on ensuring the student has an understanding of togaf, the togaf document, the adm, togaf definitions, togaf techniques and tools. In this post, we point you to the best free resources to ace the test and get your certification asap. However, it is not part of the definition of the togaf standard.
Because of the size, complexity and age of legacy systems it can. 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. In this paper, based on an indepth qualitative case study, i explore the adaptation of the most popular ea methodology, togaf, to address this. Heres a whitepaper on togaf that focuses on leveraging the capability components of an enterprise architecture practice to further business objectives in todays world. Togaf case study types of gaps good elearning blog. Alternatively, it can be downloaded and stored under license, as explained on the togaf information website. As a result, the companys it department has a way to faster rationalize the need for enterprise architecture to the higher management and thus gain both the authorization to get all the employees to participate as well as funding for carrying. This case study tells the story of a company that adopted togaf for the first time, and hit the knowing. Level 1 exam tips this is a 40 question multiple choice exam which is closed book.
1542 448 313 1348 738 1527 1228 761 1424 233 250 833 1502 1514 120 1346 1244 105 1488 1362 764 61 1409 1012 1371 437 324 234 376 1206 1291 865 856 1099 497 51 148 418