Take, for example, the EA3 Cube Framework, developed by Dr. Scott Bernard (2012). Key Term: Enterprise Architecture – The analysis and documentation of an enterprise in its current and future states from an integrated strategy, business, and technology perspective. What then are the strategic initiatives (ongoing programs or new projects) that will enable the enterprise to achieve those goals? While the basic elements of EA analysis and design provide holistic and detailed descriptions of the current and future architecture in all areas of the underlying framework, it is important to also be able to articulate these relationships in discussions and presentations with executives, managers, support staff, and other EA stakeholders. How will the data become useable information and knowledge? The Documentation Process. For an EA approach to be considered to be complete, the six core elements shown in Figure 1-4 must be present and work synergistically together. Do any of these business services or manufacturing processes need to be reengineered/improved before they are made to be part of the future architecture? Fitting the Architecture Elements Together. Various EA artifacts are used to document the future components at the Systems/Services level, including … The purposes of an EA management program were described: strategic alignment, standardized policy, decision support, and resource development. There are many parallels in these two disciplines and there are a number of intersecting areas such as creating work environments that promote productivity and support agility. your own Pins on Pinterest Enterprise Architecture = Strategy + Business + Technology . Mar 18, 2013 - This Pin was discovered by Leille Sussman. your own Pins on Pinterest Take, for example, the EA3 Cube Framework, developed by Dr. Scott Bernard (2012). An enterprise-wide architecture should serve as an authoritative reference, source of standards for processes / resources, and provider of designs for future operating states. This entry was posted in EA and tagged architecture, EA, EA3, Framework, TOGAF on April 26, 2014 by Raymond Logan. Browse. Future View of the Architecture ... are the EA components and documentation artifacts that are included in current and future views at each level of the EA3 Cube framework. The EA also creates abstract views, analyses, and models of a current or future enterprise that helps people make better plans and decisions. Depending on the scope of the resources involved and the available timeframe for development, various system development lifecycle methods can be used to reduce the risk that cost, schedule, or performance parameters may not be met. Standards. To improve your sales and profit, you are thinking to add another revenue… As a management program, EA provides: Strategic Alignment: Connects goals, activities, and resources Standardized Policy: Resource governance and implementation Decision Support: Financial control and configuration management Resource Oversight: Lifecycle approach to development/management, As an analysis and design method, EA provides: EA Approach: The framework, analysis/design method, and artifact set Current Views: Views of as-is strategies, processes, and resources Future Views: Views of to-be strategies, processes, and resources EA Management Plan: A plan to move from the current to the future EA. Nguồn gốc của các khung. Creating an enterprise-wide architecture is accomplished through a standardized process that is sustained through an ongoing management program. EA3 Cube Framework. These six faces are: Function – the functional domain (architecture) Structure – the organizational architecture and design. For example, each LOB has a complete subarchitecture that includes all five hierarchical levels of the EA³ framework. A big part of this challenge is that technology, information technology (IT) in particular, has historically not been viewed as a strategic asset. Read more about EA 3 at EA Pad. Notice how the questions build in a way that reflects the hierarchical relationships between the levels of the EA Framework. EA further supports standardized, proven approaches to project management that promote the comprehensive and effective oversight of ongoing programs and new development projects. Each area of the EA Framework represents a functional area of the enterprise. EA3 está construido por 6 elementos básicos EA Core Element #1. Not all frameworks allow for sub-domains or are able to integrate strategy, business, and technology planning. The following equation is the ‘sound bite’ version of what EA is all about, and is intended to help readers remember the distinct difference between EA and other types of IT planning… that EA is driven by strategic goals and business requirements. The primary objective of the enterprise architecture effort is to know what the enterprise is, what its essential components are, and how to set the descriptions of all these components into a proper relationship with other elements. An example of how to communicate the various areas of an EA framework was also provided. The EA3 Cube approach has also had a clear impact on many practitioners, who use it as a practice approach. Instead, the change management is presented more and the connection between the culture and change approach is not clarified either. Being able to understand and relate how the architecture fits together is essential to being able to use the EA in planning and decision-making throughout the enterprise. These six faces are: Our claim is that these exact six views into an enterprise are interrelated in a complex way. Combined with the Cube to illustrate what kind of artifacts than can be identified at the five levels of the cube. Zachman Framework is based around the principles of classical architecture that establish a common vocabulary and set of perspectives for describing complex enterprise systems. EA3 Cube Framework 3 Scott Bernard in his EA3 Cube Framework looks at stack differently, he suggests The Organizing Influence of Enterprise Architecture Dr. Bernard created the EA3 Cube framework and the EA3 approach. EA Components 3. At the staff level, EA supports decisions regarding operations, maintenance, and the development of IT resources and services. 5.The Open Group Architectural Framework (TOGAF). The simple edition of the EA cube that explains the various components, and layers within the framework. 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