You can disable cookies, limit the types of cookies you allow, or set your browser to alert you when cookies are being sent. You need an EA Account to access EA's online Services. Data theft, hacking, malware and a host of other threats are enough to keep any IT professional up at night. This in turn enhances the integration of EA components, as well as better supporting the switch-out of components when needed. Please respond to the following in your own words: 1. In 25 articles an audit-log of the system is produced. EA Analysis and Design Element #1: The Framework. How the enterprise is going to continually move from the current architecture to the future architecture is a significant planning and management challenge, especially if IT resources supporting key business functions are being replaced or upgraded. EA documentation includes ‘threads’ of common activity that are present in all levels of the framework. Doing this requires a new approach to planning and systems development, an approach that has come to be known as Enterprise Architecture. We use internal and third-party analytics technologies to collect information about how you use our Services, your computer or device and the health of our Services. Finally, for this level, when will the enterprise know that it has successfully reached these strategic goals or is making progress toward these goals (outcome measures)? It can even become a yearly conference, where the best and brightest from the organization have a chance to share their knowledge and skills on a big stage. With regard to resources, one of the greatest challenges that many enterprises continue to face is how to identify the business and technology components of strategic initiatives. A. Compare and contrast the use of the term “component” in the context of, how it is used in this chapter with the use of the term in the software and, Obtain the Annual Report of a Fortune 500 corporation and list potential EA, An Introduction to Enterprise Architecture - 3, CIO Sam Young and Chief Architect Vince Albright are leading an EA Working, Group through the development of architecture segments that cover several lines of, business at DMC. Notice how the questions build in a way that reflects the hierarchical relationships between the levels of the EA Framework. EA policies must integrate with other policies in all governance areas, so as to create an effective overall resource management and oversight capability. Developing an information security program using SABSA, ISO 17799, Why Intel vPro® is more than manageability, Product Video: Enterprise Application Access. Information Security Governance Guide What is information security governance? A total of 11 articles propose the use of a digital signature scheme based on PKI (Public Key Infrastructure) and 13 articles propose a login/password (seven of them combined with a digital certificate or PIN) for authentication. A. The word ‘enterprise’ implies a high-level, strategic view of the entire organization, while the word ‘architecture’ implies a structured framework for the analysis, planning, and development of all types of resources. These are the types of questions that should be answered in the first few sessions of EA program and documentation meetings in order to promote an understanding of how the EA framework and documentation can reflect the enterprise. A big part of this challenge is that technology, information technology (IT) in particular, has historically not been viewed as a strategic asset. A part of the overall EA that documents one or more lines of business at all levels and threads. Submit your e-mail address below. Fitting the Architecture Elements Together. Developing an asset inventory of physical assets (e.g., hardware, network, and communication components and peripherals). We do not receive your credit card number or other financial information. A security policy must identify all of a company's assets as well as all the potential threats to those assets. Eleven studies discuss who should provide access to EHR data: patients or health entities. What are the products that are delivered in each line of business? 3. EA an ongoing management program that provides a strategic, integrated approach to capability and resource planning / decision-making. TERM Fall '18; PROFESSOR Janet Ocker; TAGS ea, EA Components. Part 2 is an auditing guide based on requirements that must be met for an organization to be deemed compliant with ISO 17799. The collection of the controls that an organization needs to have in place is collectively referred to as a security program. Security and privacy play an important role within an EA program and its architecture. We do not receive your credit card number or other financial information. Then look no further. Examples of components include strategic goals and initiatives; business products and services; information flows, knowledge warehouses, and data objects; information systems, software applications, enterprise resource programs, and web sites; voice, data, and video networks; and supporting infrastructure including buildings, server rooms, wiring runs/closets, and capital equipment. Please login. A top-down approach makes sure that the people actually responsible for protecting the company's assets (senior management) are driving the program. Remote enterprise workers need a reliable internet connection. We do not receive your credit card number or other financial information. We also offer cookie consent tools in certain regions to help you manage your cookies. Or, if you express interest in a game, you may receive an advertisement later for that game or similar Services on EA or third-party sites. Every organization's security program is different, because each organization has its own threats, risks, business drivers and compliance requirements. What is your understanding of the role of security and privacy in the EA program? You have exceeded the maximum character limit. EA Analysis and Design Element #3: Current Architecture. This includes recognized international, national, local, and industry standards as well as enterprise-specific standards. This is sometimes referred to as the “as-is” view. It is my hope that the equation EA = S + B + T and the EA3 Cube Framework are easy to understand and highly useful in many contexts because they adhere to this principle and capture the essential elements that characterize human organizations. Providing easy access to EA documentation is essential for use in planning and decision-making. Download : Download high-res image (133KB)Download : Download full-size image. A program or systems-level perspective is not sufficient for the management and planning of technology and other resources across enterprises with significant size and complexity. The EA should draw on accepted international, national, and industry standards in order to promote the use of non-proprietary solutions in EA components. How to get the most from business, technology, and human resources requires an enterprise to think in terms of enterprise-wide solutions, rather than individual systems and programs (Figure 1-1). These threads include IT-related security, standards, and skill considerations. Sixteen of the articles reviewed indicate that it is necessary to override defined access policies in the case of an emergency. Introducing Textbook Solutions. 6. One of the most important functions of the EA is that it provides technology-related standards at all levels of the EA framework. Learn the concepts and policies to effectively achieve a ... Do you know how enterprise cloud VPN differs from a traditional VPN? A segment architecture is somewhat similar, but usually focuses one or more particular business units or functions – such as the finance and accounting group, or how a financial ERP system and all of its modules are going to be implemented (general ledger, accounts payable, accounts receivable, payroll, benefits, etc.).
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