The EA was undertaken in South Africa's Electricity Distribution Industry in the context of a huge restructuring exercise to merge more than 100 different local entities into a consolidated . Load Balancing. I think that metaphor is probably the best fit. A small team of deployment partners works with the customer to select the appropriate Workday configuration and load the data. 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. I explained my post and idea to my partner, and she said: no youre not like an investment banker or financial adviser because they have bad reputations exactly the sort of missing the point/distraction reaction you can get with a metaphor. I was determined to find a way to explain EA to them or die trying (if snowboarding didnt kill me first). . A building has many different systems besides plumbing. Also how well its doing at its current state through metrics and KPIs. City Planning: A Metaphor for Enterprise Architecture Companies are focusing on "building codes" that define the principles and guidelines for architecture and on "building permits" that are granted to change initiatives that have been deemed compliant through the architecture review process. Naturally, the winter tires and ski rack made a big difference. The styles reflect 5 attributes: Primitives involved (SENSE, PLAN, ACT) Perception (direct or recognition) Planning horizon (present, present+past, present+past+future) Time scale (very fast, fast, slow) Models (local, global) Objectives. Global 2000 companies are increasingly using a "city planning" metaphor to define the processes and deliverables of the architecture program. . Goals are not specific to a particular application but to the enterprise as a whole. IT capital planning and security processes should be integrated with EA governance. Enterprise architecture modelling using elastic metaphors - Academia.edu You could apply the same to other people than your CEO. What Is Enterprise Architecture (EA)? | CleverTap Communication medium 4. are subject to regular review and updates as appropriate. A configuration management tool So far, this town planning metaphor is the most . Step 2 do that. (D). - Web Services The city-planning model helps architecture stakeholders - IT managers, line-of-business (LOB) managers, and corporate managers - understand the role of architecture. Value Delivery 8 0 obj The EA "should have demonstrated experience working with executives to understand what's important to running the business," observes Anand Bahl, CIO, CVP, of chipmaker Micron Technology. Also how well its doing at its current state through metrics and KPIs. Currently, 20 percent of companies issue "building permits" as part of the architecture review process. 2. 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. By knowing where you are and how youre doing, youll get an idea of where you should be and what you should do to get there. Areas of academic influence on EA from the Social and Physical Sciences include: Social science in terms of: Architecture functions are typically embodied as planning subunits of IT departments 3. The business visioning activity in the enterprise architecture process is the equivalent of the high-level city plan. <> Agility helps. Hence, the merit of the metrics. Think about it: I need to form opinions about the current state of the technology market and where it is going. Information theory For effective change management, Enterprise Architects need to use actionable data and strategic agility. . Conceptual modeling is used across many fields, ranging from the sciences to socioeconomics to software development. Instead, I tried to ditch the jargon altogether and use our road trip as an analogy to explain as best I could. 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. (Single) 1. Associated best practices Which of the following most accurately reflects the definition of Enterprise Architecture? A group of policies, decision-making procedures, and management processes that work together to enable the effective planning and oversight of activities and resources. The architecture is what is , not what one wishes it to be. The Enterprise Architecture The Zachman Framework The Enterprise Architecture Cycle Maintaining an Enterprise Archi-tecture How to Create an Enterprise Archiecture 1. terprise Architecture (GEA) by proposing the GEA high-level object model for the overall governance system. Bachoo A Path to Enterprise Architecture Maturity The African Journal of Information Systems, Volume 11, Issue 4, Article 5 337 . - Cable Plants. what is the most appropriate metaphor for enterprise architecture? IT governance. The navigational metaphor provides an intuitive means for the user to move about the site and find information of interest. The other was when I was talking with a colleague and he was saying that it had taken hm many years to realise that being an EA was all about investment. the best way to communicate what they do and why its so important. We can call them our Key Performance Indicators or KPIs. I need to understand the needs of my clients. FEAF It does a three-way handshake with Computer B to establish the connection, then sends each packet to the nearest router. META Trend: Enterprise architecture (EA) success will be determined by the extent to which corporate and line-of-business managers comprehend, support, and enforce the architecture. It started as a means to manage the growing complexity of IT systems but has since grown to include information about the business architecture itself. A turbulent river reminds us that a successful . But a quick technical definition might go something like: Enterprise Architecture is the process of analyzing and evaluating an organizations business and IT capabilities, in order to find ways to optimize (or effectively transition) the company from its current-state (or As-Is) to its future-state (or To-Be). a. DoDAF 2.0 Copyright 2023 IDG Communications, Inc. Brian Burke (CIO) 10 May, 2004 14:11 print email Which sleep pattern benefits spatial and declarative memory? Oxford Languages and Google - English | Oxford Languages There are various types of frameworks that are used for the development of websites and appli. What is an enterprise architect? Everything you need to know - ZDNet An enterprise architecture management suite can help identify sensitive information, assign a sensitivity/threat value to it, and see such information in context of the systems where it is stored. The most important part of . Yeah, this wasnt going to be easy. Enterprise Architecture Frameworks (EAF): The Basics Jn[}K=4pE$(SJ{;C/a'eTFuQx^]Y$Ux8qd's{ lm)$hfA_YU7S_GB!k9*s~4h25FPGRf%k}}$PA0_gGAKMw:Jm>2t} Y!Em^H1cGg{sX`E_3?wK1nh@e9>~5fKG_k`6>YK See how much more adaptable we can be? Enterprise Architecture or City Planning? | ZDNET what is the most appropriate metaphor for enterprise architecture? Enterprise, system and software architecture are different concerns. TOGAF is a methodology step 1 do this. what is the most appropriate metaphor for enterprise architecture? What Is Enterprise Architecture? - Definition, Methodology & Best - Marketing/Sales Process . a. EA3 Framework Levels and their components: Level 1 Copyright 2004 IDG Communications, Inc. It turns out that Enterprise Architects themselves often struggle to find the best way to communicate what they do and why its so important (let alone how Enterprise Architecture is maturing and what theyre looking to be able to provide in the very near futurebut one step at a time). Often defined as a blueprint, 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 equates those two things not because they actually are the same, but for the sake of comparison or symbolism. In the 80s and 90s, a movement calling itself enterprise architecture arose in the information systems discipline. And I was distracted because I was to eager to prove the metaphor and I started to invest time in making the metaphor work instead of making the ideas work , You can see the difference (in my case) between what happens when you want to make a methaphor work at http://www1.nespresso.com/precom/aboutus/aboutus2_my_en.html and what the result is when you are focussing on the same basic idea without using metaphores at http://peterbakker.wordpress.com/tubemapping-the-enterprise/unbundling-nestle-and-nespresso-simulation/. Some codes are universally accepted (for example, every bedroom must have a window), while other building codes may be unique to a city (for example, a Mediterranean island might specify that "all houses will be whitewashed with blue trim"). endobj The derivation and enforcement of technical standards. Conversely, city planning provides a model of the physical world and entails activity similar to the enterprise architecture process, yet more familiar. - Review technology solutions.

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