Bottom Line: Selling the value of architecture to the program stakeholders is an essential component of enterprise architecture success. the building construction metaphor doesn't work because those who often use it try to pigeon hole a building architect into some simple one-size-fits-all . b. (Single) 1. These things will allow the EAs to adapt to sudden changes while staying focused on the main objective. The building code specifies the building standards that are important for the community, breaking them down into different areas (for example, fire code, electrical code, plumbing code). b. EA prescribes a single approach for documenting and analyzing an organization which includes such practices as business process improvement, scenario planning, security and portfolio management. 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. And the gas stations and small towns along our route can serve as small objectives that push us toward our overall goal of getting to the resort. 5. 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). Unfortunately, although these interactions are real, they are not sensorial - it is not possible to truly see, smell, or touch them. Technology - large growth in data throughput Enterprise Architecture integrates strategic, business, and technology planning. For each of the following statements, indicate whether it is true or false: 1. endobj Global 2000 companies are increasingly using a "city planning" metaphor to define the processes and deliverables of the architecture program. c. TOGAF xZ]oJ}}o. Speak of the devil: what someone says when a person who was the subject of conversation joins the conversation circle. Copyright 2023 IDG Communications, Inc. CSO provides news, analysis and research on security and risk management, Enterprise Planning & Architecture Strategies, Yes, Virginia, There Is Enterprise Architecture, Sponsored item title goes here as designed, The 10 most powerful cybersecurity companies, 7 hot cybersecurity trends (and 2 going cold), The Apache Log4j vulnerabilities: A timeline, Using the NIST Cybersecurity Framework to address organizational risk, 11 penetration testing tools the pros use. Again, you are right on the money. 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 aim is to successfully execute business strategies. - Marketing/Sales Process A, Av. Selected documentation framework firewall: A firewall is a network security system, either hardware- or software-based, that uses rules to control incoming and outgoing network traffic. $P#Px0X$NHKSY93;^/.yQ$IzKn`c%,Ol7Mng%0(?35$R,nw;!`69w;}I8QHQwO+s7 eC8yM~qm!K2pb^ /nX/h$=k/?dQdb\/PrQ-I ?07 L/$D9G!B3bTpo_`] jI3 [Wx *hon5TRmtewqvVRP~YGO>xT+#j= D{M\*4B q= <> <> Communication medium 4. what is the most appropriate metaphor for enterprise architecture? We do this all the time: SCRUM, ITIL, Cookies, Spam, Malware, Netiquette, Microblogging, SEO, API, Caching, Virtual, Firewalls, Routers,. More specifically, technology architecture often is the specification of the interaction of data between systems, systems with networks, and systems with users. In fact, we can relate the city-planning model to META Group's architecture process model that was developed in 1996. - Financial Process The mechanic here is our Enterprise Architect. I agree with you about the trickiness of metaphors. Physical science in terms of: Also how well its doing at its current state through metrics and KPIs. I also talked about the financial adviser metaphor a while back in this post. False They have no precision. A small team of deployment partners works with the customer to select the appropriate Workday configuration and load the data. TOGAF is a methodology step 1 do this. - Intranets & Extranets More specifically, technology architecture often is the specification of the. the best way to communicate what they do and why its so important. cars for sale in atlanta under $2,000. To feel under the weather: to feel sick. c. Summary of the gaps between the current and the future architectures He told us what to do to upgrade our company. Plus, by telling us it would be dangerous without these upgrades, he told us what to expect. Our Story; Our Chefs Which of the following most accurately reflects the definition of Enterprise Architecture? stream Economic - shift from manufacturing to innovation of new products Which of the following is typically not included in the EA Management Plan? I told her: Im an EA. 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. <> 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). EA should not be an abstraction with weird, esoteric terms. <> Each structure comprises software elements, relations among them, and properties of both elements and relations. 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. A turbulent river reminds us that a successful . <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.2 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Metaphor is a means of asserting that two things are identical in comparison rather than just similar. Architecture programs occasionally will fail due to lack of understanding and support. Load Balancing. Architecture functions host one or more architecture governance bodies. But there always will be a point where you must let the metaphor go and start focusing on the real thing. If so, this would form your starting point. Ralph Whittle is co-author of a book titled, Enterprise Business Architecture: The Formal Link between Strategy and Results, CRC Press 2004. (B). It is evident in many aspects of how an organization functions. Enterprise Architecture is a funny beast. 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. Architects provide businesses with a roadmap for making this change happen, but they also show them exactly how much better they will operate afterward. Develop (and execute) a decision and communications plan. Log in to the partner portal for all assets and sales enablement tools. kent state nursing portfolio. The plan also includes standards for the type of buildings that can be used in a particular area (for example, single-family dwelling, apartment, warehouse). Which EA framework explicitly recognizes the distinction between an "Architectural Continuum" and a "Solution Continuum". Enterprise architecture is the structural arrangement of a project, department or company. A fundamental problem for many architecture programs is poor understanding of the basics (for example, "What is architecture, and why are we doing this?"). The city-planning model helps architecture stakeholders - IT managers, line-of-business (LOB) managers, and corporate managers - understand the role of architecture. 3 0 obj Hence, the merit of the metrics. Which of the following is NOT a definition of corporate governance? It usually involves an element of ongoing activity. 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 . Metaphor All Rights Reserved. Again that doesnt quite gel with the problems that I face. But XML is verbose as it aims at creating a web document with all its formality. Jean-Paul Van Belle. b. Zachman How Are The Seats Numbered At The Cotton Bowl? 5 0 obj It provides a foundation on which software developers can build programs for a specific platform. This describes the domain-specific meaning of design metaphors. 9 0 obj Technical Article. Enterprise architecture relates to the practice of business optimization that addresses business architecture, performance management, organizational structure, and process architecture. Communication medium 4. Good job we did, since it helped reroute us automatically to bypass closures and what looked to be an accident, thereby cutting heaps of time (and stress) from our trip. The gift of being new to anything, or being an outsider altogether, is that you can bring fresh eyes and important new questions - or at least thats what the folks at the Ardoq office keep saying. Example 1. If it detects packet loss, it re-sends the missing packets. Q:l#$Zh@Y1K0xS$8Z7X{:6~+vvzqglns:EAQK7V^ml*zq*y8`'u~gi^,(fz;zw%>-H`={K a. You will then receive a link with the full video in an email. For effective change management, Enterprise Architects need to use actionable data and strategic agility. 6. endobj Navigational aids provide more direct assistance with site navigation. It equates those two things not because they actually are the same, but for the sake of comparison or symbolism. To hit the sack: to go to bed. List three EA methodologies presented in the course, other than EA3: Any 3: It turns out that Enterprise Architects themselves often struggle to find. I give advice on what the market is like, and which are wise investments and which are not. stream example@example.com. endobj With real-time data, different terrains, zoom, and angle capabilities, and live updates across all of our devices, Google Maps* was by far the best option. 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 Architecture framework 4. - Establish Budgets and Outcome Measures endobj Fundamental structure of an organization 3. People wanting to know what impact technology will have on their business. By 2007, 40 percent of enterprise architects will have primary expertise in business strategy or process engineering. 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/. 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. 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 Bachoo A Path to Enterprise Architecture Maturity The African Journal of Information Systems, Volume 11, Issue 4, Article 5 337 . Like I like to say: when talking to your CEO. 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? See Appendix 1.1 for a more formal definition. 12 0 obj Use and Maintain the EA. s& $DHi9! Which makes me think that I made the impression that Im feeling negative about metaphors or what happened during my prototyping process. Organizational theory I recently read another thought-provoking article from Anna Mar (aka @simplicableanna) entitled How to Explain Enterprise Architecture to Your Grandmother. - Mission Statement Enterprise architecture (EA), as a set of planning approaches and techniques, is widely regarded as an instrument for improving business and IT alignment in organisations, writes Svyatoslav Kotusev, Enterprise Architecture researcher, academic and author. 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. Ken Auer and Roy Miller describe the XP metaphor as being "analogous to what most methodologies call architecture" [6]. 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. The Architectural View Points of Planner, Owner, Designer, Builder and Sub-Contractor Which are the five areas of IT governance? Everybody has some form of insurance. It is also useful for applications that need to be built quickly and for enterprise applications that need to adopt traditional IT processes. Areas of academic influence on EA from the Social and Physical Sciences include: Social science in terms of: Avoiding the Standard Metaphors for Enterprise Architecture, How to Explain Enterprise Architecture to Your Grandmother. 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. This is useful in literature for using . For example, you can simplify the discussion by comparing information security to insurance. More specifically, technology architecture often is the specification of the interaction of data between systems, systems with networks, and systems with users. a. 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! 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. <>/Metadata 277 0 R/ViewerPreferences 278 0 R>> 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. Start with the business strategy and obtain business sponsorship. endobj (C). Enterprise Architecture - what is it and what is it not, actually. Ralph Whittle is co-author of a book titled, Enterprise Business Architecture: The Formal Link between Strategy and Results, CRC Press 2004. People want to know how to reduce costs by investing in technology. These activities provide the context and direction for the evolution of the architecture. 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). Hence, the merit of the metrics. 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. The city-planning approach does not imply a radically new approach to architecture. c. Corporate governance defines the mechanisms by which the people elect representatives to enact legislation. Published by on June 29, 2022. 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. 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.