Join the CIO Australia group on LinkedIn. Documentation of EA Get a more real-life overview of Enterprise Architecture and tips on how to communicate it to the wider organization here: They say it takes a village, and this is also true in content writing. a. a. Performance Measures, 1. Lords Mobile Lingo, (Single) 1. endobj First Name Last Name. It equates those two things not because they actually are the same, but for the sake of comparison or symbolism. Agile Architecture: Strategies for Scaling Agile Development Back to he metaphor usage. Instead I get: For me at the moment, therefore, enterprise architecture is all about business cases, predictions and technology investment. endobj Documentation artifacts 5. The volume of investments in IT remains remarkably stable over time 2. Also how well its doing at its current state through metrics and KPIs. We do this all the time: SCRUM, ITIL, Cookies, Spam, Malware, Netiquette, Microblogging, SEO, API, Caching, Virtual, Firewalls, Routers,. (very close too at least) and I can say that she undrstood it fully. Economic - shift from manufacturing to innovation of new products PDF Enterprise Architecture Modelling Using Elastic Metaphors - Western Sydney That has got me thinking that a better metaphor for enterprise architecture is that of the investment banker or financial advisor. Moira,{\color{#c34632}{,}}, thinking hard,{\color{#c34632}{,}}, finally remembered the answer to the question. For example, it is relatively easy for anyone to relate to the idea of a building code specifying that bedroom windows must be at least 30 inches high and 20 inches across to allow access for emergency fire crews. Instead, I tried to ditch the jargon altogether and use our road trip as an analogy to explain as best I could. endobj The main objective of this approach is to achieve the qualities of reuse and modifiability. Enterprise Architecture (EA) is increasingly seen as the best way to maximize existing IT investment while planning for future growth. Risk Management 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. <> As a literary device, metaphor creates implicit comparisons without the express use of "like" or "as.". Pros And Cons Of Political Polarization, Jelani is a student in a Somalia school, where their internet download speed is 400 kbps. The process of setting expectations and involving stakeholders in how a process or activity will be changed, so that the stakeholders have some control over the change and therefore may be more accepting of the change. IT 317 Exam 1 Flashcards | Quizlet what is the most appropriate metaphor for enterprise architecture? City Planning: A Metaphor for Enterprise Architecture Architecture functions host one or more architecture governance bodies. - Ensure Strategic and Architectural Alignment It just doesnt seem to fit what I do (and maybe that is just me). Even with the perfect roadmap, things can happen. a. EA integrates such practices as business process improvement, scenario planning, security and portfolio management into a single program that incorporates an understanding of the structure and function of the enterprise. 15 0 obj The skills of the team members should be the sole determinant of which best practices are used. Automation, streamlining, flexibility, workflow driven applications are some of the features we will focus on. what is the most appropriate metaphor for enterprise architecture? Obviously Ive taken a slightly different version of the same metaphor, but Ill still claim that great minds think alike! You will then receive a link with the full video in an email. A type of EA component that is contained within one line of business. In its simplest definition, an enterprise architect is the business and technology "architect" of an organization's or businesses technology estate, who is responsible for the upkeep and maintenance of those technology systems. endobj It may involve the manufacture of certain products, the provision of services, or internal administrative functions. that the use of appropriate navigation metaphors can help to make the structure of modern information systems easier to understand, and therefore, easier to use [5]. example@example.com. %PDF-1.7 A well-tuned EAM effort concentrates on a core set of business capabilities, such as payroll, payments, or automated statement processing, where efficiencies and improvements can have the widest and most lasting impact. 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. What Is A Metaphor? Definition and Examples | Grammarly If a sentence is already correct, write C before the item number. Yeah, this wasnt going to be easy. 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 . And the ski resort is where we want our company to be. ZACHMAN It provides a foundation on which software developers can build programs for a specific platform. This means knowing where your organization is at - in terms of business goals and strategies. The aesthetics of architecture, by itself, spans traditional issues mooted in philosophy of art, as . There are other traditional metaphors for enterprise architecture - the most standard would be a building architect (or "real architect"). Jun 25, 2021 Nick Malik. Virtually everyone on the organization is a stakeholder in the architecture of the enterprise. Architecture functions in most cases report directly to CIOs 2. Add commas to the following sentences where necessary. More specifically, technology architecture often is the specification of the. I think that metaphor is probably the best fit. <> Which is not the case. A specific documentation approach and a compliance effort. If the nomenclature of architecture inhibits understanding and support, more useful terms should be applied. I told her: Im an EA. So metaphors helped me to generate a lot of feedback and helped me to generate a lot of prototypes in a very short time. 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. Design metaphors help us to better understand and analyze an application domain. A problem architects face (even within the team) is the level of abstraction that is inherent to architecture. TOGAF 14 0 obj We can call them our Key Performance Indicators or KPIs. In many companies, architecture remains a mystery even to the stakeholders, and as a result, the value of architecture is continually questioned. These things will allow the EAs to adapt to sudden changes while staying focused on the main objective. Enterprise Architecture or City Planning? One mark for each. The city-planning metaphor helps accelerate the understanding and acceptance of architecture. )9|i{s)z endobj Federal Segment Architecture Methodology FSAM What Is Enterprise Architecture? | EA Definition - Fortinet Argo Smart Routing. - Web Services I would not expressed my feeling about this grandma expalination article (that I read few days ago) better than you did. what is the most appropriate metaphor for enterprise architecture? COMOSA. what is the most appropriate metaphor for enterprise architecture? For example, you can simplify the discussion by comparing information security to insurance. 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 . what is the most appropriate metaphor for enterprise architecture? By 2007, 40 percent of enterprise architects will have primary expertise in business strategy or process engineering. - Strategic Initiatives A configuration management tool Establish an Organizational Structure 3. Level 2 Defining the term "Business Architecture" | BAInstitute.org 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 An identified activity or capability that is lacking within the enterprise, which causes the enterprise to perform below desired levels or not achieve strategic or tactical goals. 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"). If we want a metaphor for the task of coordinating an enterprise's systems, urban planning would seem much more appropriate. Enterprise Architecture: Frameworks, Goals and Benefits If you take a metaphor literally, it will probably sound very strange (are . Select those practices that are most appropriate for addressing the business and technical issues, with consideration given to current skills and tooling. Resource Management Consider the use of the following aids when designing . Metaphors are like maps, they are not the real thing but a great starting point for discussions. Use strategic agility. After giving it a once-over, the mechanic told us that we needed to equip ourselves with winter tires for the icy roads and a particular type of ski rack for all our gear (yeah, I know, obvious in hindsight). Step 2 do that. A documentation product, such as a text document, system specification, application interface information, diagram, spreadsheet, briefing slides, and/or video clip. jL(Kd[5Zoi2v/2- 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 . what is the most appropriate metaphor for enterprise architecture? Software architecture is the set of structures needed to reason about a software system and the discipline of creating such structures and systems. With a tried and true metaphor for Enterprise Architecture: A Enterprise Architect is like a city planner. 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. c. Summary of the gaps between the current and the future architectures For example, it is relatively easy for anyone to relate to the idea of a building code specifying that bedroom windows must be at least 760mm high and 500mm across to allow access for emergency fire crews. In addition to an Enterprise Architecture repository and modeling tool, name four other types of tools that can support the EA program: A graphics tool A metaphor is a figure of speech that describes an object or action in a way that isn't literally true, but helps explain an idea or make a comparison. Fundamental structure of an organization 3. Were the managers, and the car (including everything inside of it) is the IT & Infrastructure. Practical Guide to EA Development Amusingly I had two very different reactions today. The city-planning model helps architecture stakeholders - IT managers, line-of-business (LOB) managers, and corporate managers - understand the role of architecture. The advent of lean processes from Toyota in the last century have had a long ranging impact. -. Metaphor The navigational metaphor provides an intuitive means for the user to move about the site and find information of interest. what is the most appropriate metaphor for enterprise architecture? The enterprise architecture Bloomberg is critiquing makes artefacts: Frameworks, models and meta-models, governance policies, two-year road maps, standards, boards, processes, not to mention the . 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. Which of the following best describes the concept of a driver as it was used in the course? IT capital planning and security processes should be integrated with EA governance. A traditional metaphor for IT projects. They have no precision. or enterprise human . Like I like to say: when talking to your CEO. Start with the business strategy and obtain business sponsorship. False 5. 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. 7 traits of successful enterprise architects | CIO Your email address will not be published. - Intranets & Extranets The city-planning approach does not imply a radically new approach to architecture. Enterprise Architecture integrates strategic, business, and technology planning. Automation, streamlining, flexibility, workflow driven applications are some of the features we will focus on. <>/Metadata 277 0 R/ViewerPreferences 278 0 R>> 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. Organize the Existing Material 6. I will emphasize that Im very positive about the use of metaphors when you are generating ideas and when you are trying to get feedback. (Single) 1. More specifically, technology architecture often is the specification of the interaction of data between systems, systems with networks, and systems with users. - Review Business Cases So choose your metaphor wisely otherwise you have to explain the metaphor as well with another metaphor , I didnt see your comment as negative just a necessary warning: dont take metaphors and analogies (no matter how good) too seriously. eTOM for Enterprise Architecture. Enterprise architecture (EA) refers to the practice of carrying out enterprise analysis, planning, design, and implementation. People wanting to know what impact technology will have on their business. 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." Thanks for the comment, and pointing to your earlier post. Improving business performance by maximizing technology alignment and efficiency. To extend the clothing metaphor, slicing may bring S/M/L/XL sizing options, or allow the telco to make basic alterations. The Enterprise Architecture team may already have identified architectural patterns, or created a Reference Architecture, to be used by the organization. The goal of Enterprise Architecture is effective and measurable change. Philosophy of Architecture - Stanford Encyclopedia of Philosophy Which of the following is NOT a definition of corporate governance? Enterprise architecture or city planning? In Enterprise Architecture, having an overview is vital. Agility helps. But there always will be a point where you must let the metaphor go and start focusing on the real thing. They also play an important role when we speak of designing and using application systems. Thanks for your comments. But many architects take these metaphors [] Week_1_3_for_quiz.docx (1).pdf - TESTS FOR LECTURE 1 People wanting to know which is the best technology to buy. Second, always remember when you talk to other people ( not EA people) that they are not architects and might dont give a damn about it. Fastest, most resilient and secure authoritative DNS. Enterprise architecture. 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. Defining Enterprise Architecture Bina Ramamurthy ; 2. So, I started, lets say that were a company. The architecture is what is , not what one wishes it to be. Again that doesnt quite gel with the problems that I face. The intent of an enterprise architecture is to determine how an organization can most effectively achieve its current and future objectives. Our trip was shorter, safer, and more comfortable than it would have been without the upgrades. - Strategic Goals The expected benefits of an effective enterprise architecture are widely lauded; it is 3. True 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. PDF TESTS FOR LECTURE 2 - Kotusev Select a Framework 4. NASCIO toolkit 2. In fact, we can relate the city-planning model to Meta Group's architecture process model that was developed in 1996. 20 Year Sentence How Long Will I Serve Uk, Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more. Enterprise architecture (EA) is a tool that creates a connection between business functions and information technology. 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? An ivory tower architecture is one that is often developed by an architect or architectural team in relative isolation to the day-to-day development activities of your team (s).The mighty architectural guru (s) go off and develop one or more models describing the architecture that the minions on your team is to build to for the architect (s) know This one means to be alert and reactive to a given situation. The purpose of enterprise architecture is to determine how an organization can most effectively achieve the current and future objectives of its business goals. I cant help feeling though, that the metaphor is a bit strained. A city planner sets building codes and plans common services such as roads and water. Each structure comprises software elements, relations among them, and properties of both elements and relations. Executive Steering Committee Copyright 2004 IDG Communications, Inc. Agree on the Need 2. The Department of Defense Architecture Framework (v 1.0) categorizes the EA artifacts by the following groupings: a. The audience because some felt that the metaphor was flawed or unclear and they started to discuss the metaphor itself instead of the ideas I wanted to communicate. Again that doesn't quite gel with the problems that I face. A distinct area of activity within the enterprise. xZ]oJ}}o. Corporate governance deals with the ways in which suppliers of finance to corporations assure themselves of getting a return on their investment. Catching up from vacation last week, thanks for the shout out. endobj What Is Enterprise Architecture? | Lucidchart Blog National Wildlife Federation Criticism, By 2007, 40 percent of enterprise architects will have primary expertise in business strategy or process engineering. Enterprise Architecture - CIO Wiki - CIO Wiki - IT Management Glossary 9 0 obj Currently, 50 percent of companies have issued a clear "building code" in the form of architecture principles and guidelines. The business visioning activity in the enterprise architecture process is the equivalent of the high-level city plan. Geometry Tangent Ratio Worksheet, True - Marketing/Sales Process Example 1. True 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. - Financial Process a. Currently, 20 percent of companies issue "building permits" as part of the architecture review process. Describing EA like a building is a reminder that coordination and consistency ensure all of the pieces fit together as intended. 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. The model elaborates on this isomorphism (common structural artifacts) be- The difficulty is that the story is to . endobj (A). First of all, we have to accept that we cannot explain the whole thing about EA to not EA people. Your email address will not be published. Enterprise architecture (EA) is all about designing business infrastructure and organizational structure based on vision, strategic intent, and function. 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). 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. True What is the most appropriate organizational architecture for - Quesba City Planning: A Metaphor for Enterprise Architecture - CIO Pingback: Are traditional enterprise architecture metaphors valid? By 2006, this number will increase to 35 percent, as companies both formalize and institutionalize architecture review processes. This describes the domain-specific meaning of design metaphors. jimmy lloyd cagematch; Different Architectural View Points of Planner, Owner, Designer, Builder and Sub-Contractor Implementation methodology 3. d. EA is a replacement for older practices such as business process improvement, scenario planning, security and portfolio management. Bottom Line: Selling the value of architecture to the program stakeholders is an essential component of enterprise architecture success. I need to understand the needs of my clients. EA program Establishment <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.2 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 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. (Single) 1. what is the most appropriate metaphor for enterprise architecture? We build systems. a. 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. Search directory for the most digitally-forward partners in your region. Principle 2: Empowered cross-functional teams implement enterprise architecture. b. d. Specific solution designs that will implement the capabilities required in the future architecture If you Google What is Enterprise Architecture? youll finda lot. In fact, we can relate the city-planning model to META Group's architecture process model that was developed in 1996. 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. False . b. Ken Auer and Roy Miller describe the XP metaphor as being "analogous to what most methodologies call architecture" [6]. <> Complete expression of an enterprise Correct: 3 Explanation: Enterprise architecture should be understood mainly as a communication medium between various organizational actors involved in strategic decision . 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? That means everything from the companys computers, apps, and equipment to their office space, desks, company merch, and the kitchen sink. The first link with what happened when i tried to make the metaphor work should be http://peterbakker.wordpress.com/tubemapping-the-enterprise/bmgen-neural-network-simulation/, Something went wrong with my copy&paste and I didnt checked it before posting my comment , I have experienced that using metaphors is a tricky business , I tend to use the nervous system (too much?) The city-planning approach does not imply a radically new approach to architecture. A metaphor is a figure of speech that makes a comparison between two non-similar things. It does a three-way handshake with Computer B to establish the connection, then sends each packet to the nearest router.