Physical science in terms of: What are the four primary phases of the EA3 Implementation Methodology? - Cable Plants. True 2013-2023 Ardoq AS. 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. But XML is verbose as it aims at creating a web document with all its formality. These things will allow the EAs to adapt to sudden changes while staying focused on the main objective. A double click on the business and IT architecture alignment in a metamodel format would give you the following diagram: Each view defines its own components and architecture. Use metaphors Metaphors are extremely effective in communicating more complex concepts to your business management. firewall: A firewall is a network security system, either hardware- or software-based, that uses rules to control incoming and outgoing network traffic. Why No One Understands Enterprise Architecture & Why - Forbes Investments in IT are constantly growing over time 3. ok, this has nothing to do with what I do. Enterprise Architecture - what is it and what is it not, actually. endobj Enterprise Architecture should focus more on business requirements and strategy (and ultimately customers needs and preferences) rather than on resources (including IT). This means knowing where your organization is at - in terms of business goals and strategies. Less obvious, however, is the need for Ethernet connections to be 100 Mbps to enable adequate performance for streaming data such as video or voice. Based on the definition of an enterprise given in the course, which of the following would not be considered an enterprise? This course will also be available via live-stream. We can depict dependencies, decomposition or other architectural relationships using the process blocks, and how they relate to objects like capabilities, applications, data, and so on. To extend the clothing metaphor, slicing may bring S/M/L/XL sizing options, or allow the telco to make basic alterations. The "cloud" is an appropriate metaphor for a seemingly endless source of computer infrastructure, big data storage, and enterprise software that only exists out in cyberspace somewhere. Navigational aids provide more direct assistance with site navigation. As soon as we set off, I turned to them and asked, So guys, who here knows what Enterprise Architecture is?. Oxford's English dictionaries are widely regarded as the world's most authoritative sources on current English. 12 0 obj EA Framework and Tool Selection EA should not be an abstraction with weird, esoteric terms. endobj Thats our future state. For effective change management, Enterprise Architects need to use actionable data and strategic agility. Research Paper Volume 11 Issue 4, October 2019, ISSN 1936-0282 Avsharn Bachoo . Which of the following most accurately describes the perspectives of CEO and CIO with respect to Enterprise Architecture? Which makes me think that I made the impression that Im feeling negative about metaphors or what happened during my prototyping process. - Databases patterns, and metaphors. xVmO0)>hqrvB*1iBI_6P&Q@%;;QgQMGSUpRe4(tWrW>M88.X6uqF* J`Q=cT024Mb*3xI; ^{k;BaYUmseYY1u D:1n#Bw" 6a q})Ep4Xv-4"P&%}5eS[MkY["}M;X>F!WSe$kH]`(Si!AhHc%LqmfR]:~9UUk #k-#NS dNIFD='E"i[9'mG1vw@m'Lh6A#i>F4IicN Ri0Z?ST^ Question 1 What is the most appropriate metaphor for enterprise Engineering Load Balancing. Oxford Languages and Google - English | Oxford Languages National Wildlife Federation Criticism, what is the most appropriate metaphor for enterprise architecture? Automation, streamlining, flexibility, workflow driven applications are some of the features we will focus on. Get a complete overview. Libeskind's design is a narrative for the genocide that has taken place during world war II. People wanting to know what impact technology will have on their business. a. Thanks for the necessary corrective Peter. d. Spewack Architecture repository 6. 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"). a. Metaphor 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 (EA) is a business function concerned with the structures and behaviors of a business, especially business roles and processes that create and use business data. Furthermore, a layered pattern is ideal for applications that require strict standards of testability. Enterprise architecture (EA) refers to the practice of carrying out enterprise analysis, planning, design, and implementation. Lords Mobile Lingo, endobj I explained my idea and he said: yes, that is exactly right. Fundamental structure of an organization 3. Our trip was shorter, safer, and more comfortable than it would have been without the upgrades. % Architecture programs occasionally will fail due to lack of understanding and support. I felt validated, but then realised the only person who got my analogy was someone who didnt need an explanation of what enterprise architecture was . The process of moving an application program from one environment to another. These activities provide the context and direction for the evolution of the architecture. Metaphor, Simile, Analogy: What's the Difference? - Copyblogger Abstract. 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. EA governance 8 0 obj Required fields are marked *. - Marketing/Sales Process Which sleep pattern benefits spatial and declarative memory? Jean-Paul Van Belle. See how much more adaptable we can be? 9. The Architectural View Points of Planner, Owner, Designer, Builder and Sub-Contractor The volume of investments in IT remains remarkably stable over time 2. A building has many different systems besides plumbing. Plug-and-play resources that provide capabilities at each level of the framework. (Multiple) 1. 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? 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. 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. 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. Therefore, investingin international markets will put the organization in a better competitive position in the marketplace with more access to resources and . JSON, on the other hand, has a loose structure that focuses on the data itself. Thinkagain. 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 Investments in IT are gradually decreasing over time Correct: 2 Explanation: Available statistics shows an . A type of EA component that is contained within one line of business. 5. Luckily, we have an example from a fellow Ardoqian who was put to the test one social weekend with friends: I was presented with a perfect opportunity to test my way of trying to explain what Enterprise Architecture is: A six-hour road trip to a mountainous ski resort with a bunch of my very non-EA friends. The current metaphors for EA can be useful at a conceptual level to help non EAs understand what all the fuss is about. It equates those two things not because they actually are the same, but for the sake of comparison or symbolism. 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. (A). For example, you can simplify the discussion by comparing information security to insurance. Different Architectural View Points of Planner, Owner, Designer, Builder and Sub-Contractor Metaphors are like maps, they are not the real thing but a great starting point for discussions. Thankfully I had an idea. ]pjj+_1:j He has built Enterprise Business Architectures in various industries, s. How much has the Zachman Framework for enterprise-architecture changed over the past decades - and particularly over the past few years?. The beliefs, customs, values, structure, normative rules, and material traits of a social organization. It is also too easy to get carried away with the metaphor. what is the most appropriate metaphor for enterprise architecture? Level 2 There is architecture in and across every stack, layer, pillar, platform, and data set. a. Global 2000 companies are increasingly using a "city planning" metaphor to define the processes and deliverables of the architecture program. Enter your email address to subscribe to this blog and receive notifications of new posts by email. 4. - Financial Process You are right about metaphors we need to be careful in employing them. - Ensure Strategic and Architectural Alignment Which of the following is typically not included in the EA Management Plan? So, how does Anna respond to this challenge? What Is Enterprise Architecture? - Definition, Methodology & Best - Mission Statement The first step in designing the navigational aids is to decide what pages are linked together. <> - Web Services So metaphors helped me to generate a lot of feedback and helped me to generate a lot of prototypes in a very short time. 2 0 obj Which of the following is NOT a definition of corporate governance? List the six value areas for Enterprise Architecture: Identify three areas of potential risk for EA programs: Change the strategic or tactical direction. Protection of customer data is critical to Ardoq, and information security is considered a high priority by senior management. But as we seem to be saying there is some value in this one as it is alerting us to some aspects of our job that have nothing to do with the sorts of things highlighted by other metaphors. e. None of the Above Thats our current state. The goal of enterprise architecture is to create a unified IT environment (standardized hardware and software systems) across the firm or all of the firm's business units, with tight symbiotic links to the business side of the organization (which typically is 90% of the firm as seen earlier, at . First Name Last Name. I cant help feeling though, that the metaphor is a bit strained. eTOM for Enterprise Architecture. <> A metaphor is a figure of speech that makes a comparison between two non-similar things. The approved building-materials list for the enterprise architecture is the "formally approved hardware and software products, configurations, data, information, and processes used to guide the engineering of information technology solutions for a given enterprise." The navigational metaphor provides an intuitive means for the user to move about the site and find information of interest. A problem architects face (even within the team) is the level of abstraction that is inherent to architecture. Argo Smart Routing. "City planning" is an easily understood metaphor that architects can employ to communicate more effectively the nature and value of architecture by relating the "unseen" enterprise architecture to real-world concepts that are well understood. We had to ensure the architecture was flexible enough to accommodate technology changes, the growth of our customer base, and . endobj b. EA governance process A problem architects face (even within the team) is the level of abstraction that is inherent to architecture. Which are the five areas of IT governance? Treat each iteration of the plan like a project. Step 2 do that. Again that doesnt quite gel with the problems that I face. So how do you explain what Enterprise Architecture isto someone whos never even heard of it? False Luckily, we have an example from a fellow Ardoqian who was put to the test one social weekend with friends: In Enterprise Architecture, having an overview is vital. By 2007, 40 percent of enterprise architects will have primary expertise in business strategy or process engineering. 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. This is useful in literature for using . Defining the term "Business Architecture" | BAInstitute.org It does a three-way handshake with Computer B to establish the connection, then sends each packet to the nearest router. 3 0 obj Buckle up and lets go (pun intended). The mechanic (our architect) showed us how to optimize our car (our company) so that we could get to the ski resort (our future state) on time and in one piece. Unfortunately, although these interactions are real, they are not sensorial - it is not possible to truly see, smell, or touch them. Pe0ple wanting to know how to maximise the return on investment of the technology they have purchased. True A, Av. For effective change management, Enterprise Architects need to use actionable data and strategic agility. kent state nursing portfolio. Like I like to say: when talking to your CEO. Corporate governance deals with the ways in which suppliers of finance to corporations assure themselves of getting a return on their investment. Conversely, city planning provides a model of the physical world and entails activity similar to the enterprise architecture process, yet more familiar. endobj The enterprise architecture framework. It usually involves an element of ongoing activity. But there always will be a point where you must let the metaphor go and start focusing on the real thing. The purpose of enterprise architecture is to optimize across the enterprise the often-fragmented legacy of processes (both manual and automated) into an integrated environment that is. True 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. By 2006, this number will increase to 35 percent, as companies both formalize and institutionalize architecture review processes. 1 0 obj A part of the overall EA that documents one or more lines of business, including all levels and threads. Communication medium 4. All Rights Reserved. Virtually everyone on the organization is a stakeholder in the architecture of the enterprise. I told her: Im an EA. From just-in-time inventory. 3-overlapping-circles model The overlapping-circles model of sustainability acknowledges the intersection of economic, environmental, and social factors. Associated best practices Which of the following most accurately reflects the definition of Enterprise Architecture? The city-planning approach does not imply a radically new approach to architecture. Indeed, they imply a certain idea of the enterprise architect as someone people go to in order to resolve family disputes. In his blog Todd explores notions of enterprise architecture as family therapist, as family elder (I suggested in the comments that the Maori notion of kaumatua might be a good metaphor). document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Pingback: Enterprise Architecture Analogies. -. Areas of academic influence on EA from the Social and Physical Sciences include: Social science in terms of: Thanks for the comment, and pointing to your earlier post. A problem architects face (even within the team) is the level of abstraction that is inherent to architecture. (Single) 1. or enterprise human . <> Strategic Alignment c. TOGAF 3. Hence, the merit of the metrics. are bombas socks ethically made; difference between cybex sirona s and z This dictionary is regularly updated with evidence from one of the world's largest lexical research programmes, and features over 350,000 words and phrases. Architects provide businesses with a roadmap for making this change happen, but they also show them exactly how much better they will operate afterward. A specific documentation approach and a compliance effort. Avoiding the Standard Metaphors for Enterprise Architecture, How to Explain Enterprise Architecture to Your Grandmother. Your email address will not be published. The aim is to successfully execute business strategies. In Enterprise Architecture, having an overview is vital. Companies that have used this city-planning approach have had success in establishing the value of architecture by providing a communication mechanism (and metaphor) that is easily understood by architecture stakeholders. The advantage of the city-planning metaphor is that it represents processes and deliverables that are broadly understood, enabling communication that leverages common knowledge while avoiding introduction of entirely new concepts. If you take a metaphor literally, it will probably sound very strange (are . A temporary endeavor undertaken to create a unique product, service, or result. Yesterday, an Old friend came with his new girlfriend to pend the weekend to my summer house. Global 2000 companies are increasingly using a "city planning" metaphor to define the processes and deliverables of the architecture program. what is the most appropriate metaphor for enterprise architecture? I recently read another thought-provoking article from Anna Mar (aka @simplicableanna) entitled How to Explain Enterprise Architecture to Your Grandmother. I give advice on what the market is like, and which are wise investments and which are not. A simile compares two different things in order to create a new meaning. FEAF It contains good advice: it is a useful exercise to think-out an explanation that doesnt rely on specialized terms especially when you are thinking about what you do for a living! Intro to Enterprise Architecture - INF4883 - Assign 2 - Review technology solutions. 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 . Enterprise Architecture or City Planning? | ZDNET Ralph Whittle is co-author of a book titled, Enterprise Business Architecture: The Formal Link between Strategy and Results, CRC Press 2004. endobj This structure may consist of various components, such as those related to technology, information, business and organization. If it detects packet loss, it re-sends the missing packets. The approved building-materials list for the enterprise architecture is the "formally approved hardware and software products, configurations, data, information, and processes used to guide the. ]|&bA,RtB0v+^=i~.&J f] C'k~6Q DzZR8|MVD/yE! City Planning: A Metaphor for Enterprise Architecture, Leveraging data and backups to maintain business continuity, CIO50 2020 #2 Angela Coble, Johnson & Johnson Medical, CIO50 2022 #5 Naren Gangavarapu, Northern Beaches Council, In pictures: CMOs, CIOs and their role in customer experience, CIO50 2022 #6 Farhoud Salimi, eHealth NSW. In many companies, architecture remains a mystery even to the stakeholders, and as a result, the value of architecture is continually questioned. a. So, I started, lets say that were a company. On top of the upgrades, the mechanic also recommended that we ditch our worn-out printed map and use Google Maps instead. Architecture is an appropriate metaphor for the assembling of complex multidimensional information spaces shared by many different users and readers, where the underlying structure of information must first be framed out before more specific disciplines such as interface and graphic design can operate effectively. It just doesnt seem to fit what I do (and maybe that is just me). 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. methodist physicians clinic women's center, RED TIC, 3e tage, Imm. EA is a tool for the plan of actions; the main task of EA is to describe the layout of an organization s components and relationships among them as well as to align IT and Business (Kamran Ahsan, Hanifa Shah and Paul Kingston, 2009 Kamran Ahsan, Hanifa Shah . This is in part a follow-on to the post 'What do we need from our EA tools? Conversely, city planning provides a model of the physical world and entails activity similar to the enterprise architecture process, yet more familiar. Enterprise Architecture Frameworks (EAF): The Basics Ralph Whittle is co-author of a book titled, Enterprise Business Architecture: The Formal Link between Strategy and Results, CRC Press 2004. Which is not the case. Keywords : Enterprise Architecture - Modelling - Metaphor 1 Introduction As information technologies grow in complexity and scope, the need for a coherent approach to enterprise wide modelling becomes paramount. 7 0 obj "City planning" is an easily understood metaphor that architects can employ to communicate more effectively the nature and value of architecture by relating the "unseen" enterprise architecture to real-world concepts that are well understood. City Planning: A Metaphor for Enterprise Architecture - CIO Metaphor - Examples and Definition of Metaphor - Literary Devices Software architecture refers to the fundamental structures of a software system and the discipline of creating such structures and systems. 11 0 obj False Workday's multi-tenant architecture enables a unique approach to . By 2007, 40 percent of enterprise architects will have primary expertise in business strategy or process engineering. Architecture is an appropriate metaphor for the assembling of complex multidimensional information spaces shared by many different users and readers, where the underlying structure of information must first be framed out before more specific disciplines such as interface and graphic design can operate effectively. 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. It is evident in many aspects of how an organization functions. <> In communities, each single-family dwelling may have some variations, but they all comply with the broader definitions of single-family home, which is similar to IT, where there are many types of systems that support different business functions (for example, HR, finance, sales) but each of these systems can be classified as a transaction-oriented system - and may employ the same type of "technology building blocks" in their construction. 2. Architecture functions are typically embodied as planning subunits of IT departments 3. d. All of the Above. IT 317 Exam 1 Flashcards | Quizlet The Enterprise Architecture (EA) discipline in Information Technology (IT) defines a macro level IT architecture at the enterprise level. 13 0 obj Enterprise Architecture (EA) is increasingly seen as the best way to maximize existing IT investment while planning for future growth. Catching up from vacation last week, thanks for the shout out. 4. In this enterprise architecture definition, a business is able to design IT projects and enact policies meant to help the business reach its goals. FEA The Enterprise Architecture team may already have identified architectural patterns, or created a Reference Architecture, to be used by the organization. We raised $125 million in Series D funding. Use strategic agility. 10 Examples of Metaphoric architecture - RTF | Rethinking The Future True The architecture of a software system is a metaphor, analogous to the architecture of a building. By 2007, 15 percent of EA core teams will move out from under the IT organization's management structure, with direct reporting relationships to either corporate strategy or corporate change management functions. They have no precision. We can call them our Key Performance Indicators or KPIs. NASCIO toolkit Enterprise architecture in the agile era: Less policing, more coaching, 11 lies CIOs will tell themselves in 2022, AAMC proves the power of a formal DEI strategy. Business Impact: Enterprise architecture must be understood and supported to be successful as a method for designing and implementing change in a rapid and recurring manner. Pingback: Are traditional enterprise architecture metaphors valid? *This post is not sponsored by Google Maps. Begin Using the Enterprise . Week_1_3_for_quiz.docx (1).pdf - TESTS FOR LECTURE 1 This article has therefore several contributors, to make sure we get the facts right. Which of the following best describes the concept of a driver as it was used in the course? All of these however fail for me for the reasons that they imply wisdom and respect that are often lacking from the position of enterprise architects. Software architecture is about capturing decisions, not describing structure. The goal of Enterprise Architecture is effective and measurable change. Federal Segment Architecture Methodology FSAM We Value Your Business and Respect Your Privacy. If so, this would form your starting point. A fundamental problem for many architecture programs is poor understanding of the basics (for example, "What is architecture, and why are we doing this?").