Us insurance and financial services giant ameritas wanted to eliminate spreadsheet sprawl and establish an authoritative source that could be referred to companywide to guide cybersecurity, regulatory compliance, technical debt reduction and strategy. Organizations use enterprise architecture ea, which describes an enterprise from an integrated business and it perspective, to improve business and it alignment. This blueprint laid out the structure of the enterprise in terms of its strategy, goals, objectives, operating model, capabilities. The essential project ea tool for enterprise architects try either our open source or one of our commercial versions of our awardwinning enterprise architecture tool, built by architects for architects. Courses in the enterprise architecture ea graduate specialization.
Creating a business case for enterprise architecture. The critical role of enterprise architecture in the modern. A broad suite of tools and accelerators that meet recognized industry standards. The critical role of enterprise architecture in the modern enterprise by anthony hill, executive directorenterprise architecture, chief technology office, kaiser permanente leading it has never been more challenging and businessdriven than it is now. The essential project enterprise architecture tool. This emphasizes ea being both a process and its product. These case studies are also of questionable academic quality, and frequently demonstrate compliance with a mandate rather than true ea benefits. Many studies have documented the design theories and methods for planning hospitals to accommodate future change by designing for flexibility, adaptability and expansion, as well as the open building approach to the design process. Business architecture case studies linkedin slideshare. We c onducted three case studies in 18 enterprises and divisions in the. Ea is the definition and representation of a highlevel view of an enterprises 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. Essential is the ea tool built by award winning enterprise architects. Ampcus has successfully managed, more than 80 large scale relevant projectscontracts, delivering. Successful ea teams provide cxos, business and it stakeholders with the insights they need to make informed decisions and take action.
An enterprise architecture tries to describe and control an organisations structure, processes, applications, systems and techniques in an integrated way. United kingdom uk commercial midsize professional services. Only a few of these studies, however, have evaluated these strategies in practice over time. Federal enterprise architecture fea the white house.
Pestel pest analysis of enterprise architecture at american express case solution. Enterprise architecture ea graduate specialization. User guide library enterprise architecture sparx systems. Using enterprise architecture for it planning and increasing law and regulation compliance. Cisco s secure endtoend infrastructure solutions, with wireless access and endpoints in every classroom, help unc pembrokes large population of remote students overcome geographic barriers. Gartner enterprise architecture and technology innovation. For general understanding of ea as a generic topic. The additional challenge to this environment is addressing the speed of required change, both from a customer and technology. Read enterprise architecture case studies from leading tech companies for latest analysis and opinion about technology innovations. The short courses provide a beneficial starting point for exploring nondegree or degreeseeking studies in enterprise architecture and in some cases can be applied toward elements of the program curriculum. Describes police strategies, common processes, data, systems, etc. Enterprise architecture ea is the definition and representation of a highlevel view of an enterprises business processes and it systems, their interrelationships, and the extent to which these. The modelling language presented has been proven in practice in many real.
Generalisation of results from case studies, either single or multiple. The subject is a public sector organisation known as the valuation office agency. Quality interaction at symposiumitxpo take advantage of these opportunities to get in front of your prospects through a combination of oneonone meetings, interactive theater sessions or intimate boardrooms. A case study of an entrepreneurial small food company in brazil article pdf available in australian journal of basic and applied sciences 911. Below is more about the author, the subject and the resulting site content. Here we share just some of the case studies that show how our customers have benefited from using enterprise architect. Below are published case studies of realworld applications of architecture centric engineering. A collection of essential reference materials in pdf format, collated from the webbased enterprise architect user guide. The subject of this case study is an enterprise architecture project in an egovernment context. Togaf 9 case study an enterprise architecture implementation 2.
The dairy farm group dfg is a holding company in the retail sector. Whitepapers tutorials case studies learning center brochures. The literature describes many different methodologies to organize ea practice. Business architecture describes the current and target business environments, focusing on the business processes and operations of the. The benefits of enterprise architecture in organizational. Essential achieves this by focusing on enterprise architecture excellence while making it accessible to all.
Pdf a umldriven enterprise architecture case study. Sap enterprise architecture framework mission statement the sap enterprise architecture framework is a methodology and toolset primarily to support the effective adoption of enterprise soa. It can be very subjective from person to person, but i try my best to answer your question. Case studies for the federal enterprise architecture framework feaf may be found at feaf success stories. We view architecture as a strategic, rather than technical, exercise. Pest analyses is a widely used tool to analyze the political, economic, sociocultural, technological, environmental and legal situations which can provide great and new opportunities to the company as well as these factors can also threat the company, to be dangerous in future. For additional cisco it case studies on a variety of business solutions, visit cisco on cisco. Developing an enterprisewide architecture insurance australia group, august 2007.
And demonstrating impact through metrics enables enterprise architecture teams to maximize their effectiveness in aligning people, processes, and systems with business and technology goals. Youll find insights from subject matter experts in the areas of strategic planning, lean and agile delivery, project portfolio management, resource management, product portfolio management, enterprise architecture, innovation management, and project collaboration. Enterprise architecture ea is a popular approach to driving digital transformation in. The client is an energy company that operates part of. An it transformation at dell 3 in dells case the ea team began by establishing an enterprise visiona blueprint to guide individual projects. The following case studies were funded by the jisc flexible service delivery programme and helped to shape guidance on enterprise architecture ea which is available as part of the. Ampcus was contracted by the client to provide enterprise architecture ea and business engineering architecture bea support services for 152 ea and bea processes.
Strategic direction creates a vision for the enterprise that will guide the development of each architecture component. Agency highlights, templates, case studies these stories highlight where agencies have applied enterprise architecture methodologies to solve specific business problems which has resulted in programmatic success. Enterprise architecture at work modelling, communication. Natty gur enterprise architecture work case studies. Infosys enables global clients to do more with it transformation. Ea is the architecture of the system which in this case is the enterprise and especially its. How essential has supported the strategic programmes of major corporates. This document, the western australian enterprise architecture framework, version 1 weaf 1. We have found enterprise architecture to be a critical tool for aligning it and business strategy and for driving business value from it. Our analysis shows that modularity can provide a relevant perspective in such projects. At an enterprise level this roadmap includes ten major programs, each of which involves investments in the. Pdf organizations use enterprise architecture ea, which describes an enterprise from an integrated business and it perspective, to improve business. Enterprise architecture ea is a popular approach to driving digital.
Creating a business case for enterprise architecture projects by zak cole november 3, 2015 one key objective of a business case is to persuade senior management to invest your organizations limited resources, money and time into your project work package, rather than in a. Describes the corporate standards relevant to creating and changing models in each cell. Enterprise architecture ea is a high level, strategic technique designed to help senior managers achieve business and organisational change techwatch 2009. Demonstrating the value of enterprise architecture in. Hosted many webinars with simplilearn as enterprise architecture expert and invited as guest speaker at the open group conference, bangalore in 2014 togaf 9. We conducted three case studies in 18 enterprises and divisions in the. 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 planview blog is your community for discovery and support in the changing world of work. The formats of the case studies vary, between normal descriptive text, through presentations, and in some cases video. This case study defines the set of architecture principles that the open group internal architecture board developed in undertaking its enterprise architecture.
In the next few slides, we will examine 3 case studies about. The following case studies show togaf in use in a variety of situations. 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. So this book is an ideal companion for enterprise it or business architects in industry as well as for computer or management science students studying the field of enterprise. The following case study demonstrates how the department of housing and urban development hud used enterprise architecture to implement a streamlined electronic grants application process that provides better service to customers and business partners. It is based on an extension of the open group architecture framework specifically designed for packaged solutions and enterprise soa. Engineering framework used to organise models of the police business and systems at national level. Effective enterprise architecture ea and enterprise information management eim programs provide agencies with timely and accurate information to respond. Enterprise architecture marketplace attendee profile enterprise architecture sponsors. You are free to reuse the work under that licence, on the condition that you attribute the government of western australia office of the government chief information officer as. Recommended framework structure to support enterprise engineering. Detailed tactics categorized by quality attributes for architecture analysis it agenda template, questionnaires and checklists, scenario based methods data request artifacts, architecture analysis templates.
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