He warned us that, without these preparations, our trip would not only be longer but possibly more dangerous. Strategic Alignment 6. The architecture is what is , not what one wishes it to be. We do this all the time: SCRUM, ITIL, Cookies, Spam, Malware, Netiquette, Microblogging, SEO, API, Caching, Virtual, Firewalls, Routers,. But many architects take these metaphors [] (A). . The starting point for our road trip is where our company is now (in terms of size, profits and so on). PDF Using Metaphors for Visualizing Enterprise Architectures - ULisboa Enterprise Architecture Working Group I make recommendations as to how they might invest to address those risks, how they might change their portfolio in order to better take advantage of current or future market conditions. I was determined to find a way to explain EA to them or die trying (if snowboarding didnt kill me first). It is evident in many aspects of how an organization functions. Others refer to three or four "pillars" of sustainability. The set of tests on enterprise architecture by Svyatoslav Kotusev (kotusev@kotusev.com) SK Based on the book The Practice of Enterprise Architecture: A Modern Approach to Business and IT Alignment #2 Question 1: What is the most appropriate metaphor for enterprise architecture? Design metaphors help us to better understand and analyze an application domain. You see building architects? yes she said. Enterprise Architecture is a funny beast. Start with the business strategy and obtain business sponsorship. Yesterday, an Old friend came with his new girlfriend to pend the weekend to my summer house. An analogy is comparable to metaphor and simile in that it shows how two different things are similar, but it's a bit more complex. The Enterprise Architecture team may already have identified architectural patterns, or created a Reference Architecture, to be used by the organization. It provides a foundation on which software developers can build programs for a specific platform. Often, they are eager to learn as much as they can but, like many others stepping into this world for the first time, they sometimes find they are looking for a simpler to explain the what, how, and most importantly, why of this role. Enterprise Architecture looks holistically at an organization's IT resources. . I recently read another thought-provoking article from Anna Mar (aka @simplicableanna) entitled How to Explain Enterprise Architecture to Your Grandmother. endobj But XML is verbose as it aims at creating a web document with all its formality. A structure for organizing information that defines the scope of the architecture (what the EA program will document) and how the areas of the architecture relate to each other. Which of the following most accurately reflects the definition of Enterprise Architecture? Level 2 A problem architects face (even within the team) is the level of abstraction that is inherent to architecture. Using metaphors to explain something to laymen seem logical but will a grandmother know what an investment banker or a city planner is really doing? Nor are most enterprises in a position to dictate systems design at a detailed level: increasingly, packaged software is likely to form a substantial part of an enterprise's systems portfolio. All Views, Technical Views, System Views, and Operational Views. Introduction . The first step in designing the navigational aids is to decide what pages are linked together. False Question 1: What is the most appropriate metaphor for enterprise architecture? The zoning plan specifies the guidelines for the city's evolution, identifying which areas will be for residential use, for retail use, and for industrial use or for parkland. The navigational metaphor provides an intuitive means for the user to move about the site and find information of interest. On top of the upgrades, the mechanic also recommended that we ditch our worn-out printed map and use Google Maps instead. Most people understand the role of the building architect and the city planner and can make at least a rough association to what enterprise architects do. That expectation can, more or less, be measured like a metric. This describes the domain-specific meaning of design metaphors. These experienced technology professionals ensure that a company can reach its desired business outcomes through . To feel under the weather: to feel sick. Organize the Existing Material 6. Translating the META Group architecture model to the city-planning approach, the common requirements vision becomes the city vision, the conceptual architecture principles become the building code, and the future-state models become the city plan. ]|&bA,RtB0v+^=i~.&J f] C'k~6Q DzZR8|MVD/yE! By 2007, 40 percent of enterprise architects will have primary expertise in business strategy or process engineering. Buckle up and lets go (pun intended). The current metaphors for EA can be useful at a conceptual level to help non EAs understand what all the fuss is about. List the six value areas for Enterprise Architecture: Identify three areas of potential risk for EA programs: Change the strategic or tactical direction. In my experience this just isnt the case, I dont get people coming to me for those sorts of problems and so those notions dont work either. Currently, 50 percent of companies have issued a clear "building code" in the form of architecture principles and guidelines. <> http://peterbakker.wordpress.com/tubemapping-the-enterprise/bmgen-neural-network-simulation/, http://www1.nespresso.com/precom/aboutus/aboutus2_my_en.html, http://peterbakker.wordpress.com/tubemapping-the-enterprise/unbundling-nestle-and-nespresso-simulation/, dougnewdick.wordpress.com/2021/12/11/don, dougnewdick.wordpress.com/2020/11/10/rel, dougnewdick.wordpress.com/2020/09/13/wha, dougnewdick.wordpress.com/2019/12/08/bec, dougnewdick.wordpress.com/2019/11/28/wha, People coming to me asking me to rescue a project, People with a problem saying what should we do here?. I agree with you about the trickiness of metaphors. Tests for Lecture 2: The Concept of Enterprise Architecture This one means to be alert and reactive to a given situation. A traditional metaphor for IT projects. To be competitive, an enterprise architecture strategy needs to focus on business outcomessolutions that are valuable to senior management and that respond to specific business needs. The aim is to successfully execute business strategies. An enterprise architecture (EA) is a conceptual blueprint for conducting enterprise analysis, design, planning, and implementation, using a comprehensive approach at all times, for the successful development and execution of strategy. This metaphor does have a respected lineage, the most noted example I have come across being this very good article from McKinsey: The Paris Guide to IT Architecture (free registration required to read the whole thing). what is the most appropriate metaphor for enterprise architecture? Risk Management 9 0 obj Week_1_3_for_quiz.docx (1).pdf - TESTS FOR LECTURE 1 Metaphor List: 50 Common Metaphor Examples - Udemy Blog I told her: Im an EA. I was just following some Traces in the Sand and saw the trace to here from Ruth with a remark to me: Peter I tried to write some of my observations and questions down last night. 12 0 obj Select those practices that are most appropriate for addressing the business and technical issues, with consideration given to current skills and tooling. Ive run into entire programmes of work which can only explain what they are doing by way of an analogy, but when you ask them so what does that really mean? they are unable to answer. To understand this planning process, you need to deep dive into how enterprise architecture maps each of its architectures and how it aligns them. How to Explain What Enterprise Architecture Is to Non-EAs, When starting at Ardoq, Enterprise Architecture (or EA as the cool kids call it) is often a new world for new employees. All Rights Reserved. <> Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more. EA is a management engineering discipline presenting a comprehensive view of the enterprise, including strategic planning, organizational development, relationship management, business process improvement . Which sleep pattern benefits spatial and declarative memory? The goal of Enterprise Architecture is effective and measurable change. bobbi brown foundation palette discontinued . The most important part of . These sources include, among others, a pretty well-known article of Roger Sessions presenting four leading EA frameworks, Zachman, TOGAF, FEA and Gartner, whose influence can be noticed even in the latest industry publications, as well as a rather famous book 'How to Survive in the Jungle of Enterprise Architecture Frameworks' discussing 14 EA Then, when it comes to us, as enterprise architects, we are frustrated because the metaphor is too restrictive. It is suitable for applications that involve a well-defined series of independent data transformations or computations on orderly defined input and output such as compilers and business data processing applications. A metaphor is a figure of speech that makes a comparison between two non-similar things. Pros And Cons Of Political Polarization, Currently, 50 percent of companies have issued a clear "building code" in the form of architecture principles and guidelines. 2013-2023 Ardoq AS. Ralph Whittle is co-author of a book titled, Enterprise Business Architecture: The Formal Link between Strategy and Results, CRC Press 2004. Technology level - consists of Data & Information, Systems & Applications and Networks & Infrastructure. They have no precision. This article is my effort to elaborate Alan's observation using a "Chemistry Metaphor". The mechanic here is our Enterprise Architect. Based on research into performance requirements, an IA will create blueprints detailing the scale, structure, content, and functionality for the system under development (in terms of information delivery). 3-overlapping-circles model The overlapping-circles model of sustainability acknowledges the intersection of economic, environmental, and social factors.
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