What is Enterprise Architecture?
Enterprise Architecture is a conceptual blueprint that defines the structure and operation of the organization. The intent of Enterprise Architecture is to determine how an organization can most effectively achieve its current and future objectives. Enterprise Architecture is management and technology practice devoted to improve the performance of enterprise by enabling them to see themselves in terms of a holistic and integrated view of their strategic direction, business practices, information flows and technology resources. It is a rigorous approach for describing the structure of an enterprise. A well-managed Enterprise Architecture results in an effective enterprise.
Enterprise Architecture is really
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EA = Business + Technology + Strategy
Process of EA is a complex equation bridging business, technology and strategy. The complexity is compounded by Enterprise culture. EA creates a framework that assists stakeholders to make thoughtful predictions as to the best, most efficient and cost effective investments for the enterprise. As well it assists the stakeholders in gauging the social impact of these investments and how they affect the psychology of the employees and the economic impact on the enterprise. EA provides a unified view of the strategy which helps the leadership make sound business decisions.
The meaning of EA being applied in an organization refers to aligning and integrating disparate architecture and interrelated information, evaluating, estimating and justifying initiatives needed to achieve IT transformation, visualizing, interconnectivity and evolution of systems to reach key capabilities.
If Enterprise is successfully established and put into practice, the organization will benefit from cost effective and efficient results such as: (See advantages)
• Greater ROI on IT investments
• Decrease in risks associated with new and disruptive technologies
• Increased flexibility for business growth and restructuring
• An enterprise can respond and support business agility and flexibility by reducing the complexity, enhancing the interoperability and defining
1 Improved productivity: improving the efficiency will help the organisation to produce more products/ goods for the same overheads, whilst earning better profits
EFFICIENCY is achieved through wise use of human and financial resources; and COMMITMENT to intellectual achievement is embraced.
Organizational architecture is a strategic planning initiative of the day-to-day activities or the foundation and structure in which the business operates. Moreover, it is the organization’s arrangement of systems of authority, specific departments within the company, and the responsibility and duties of those specific positions. Furthermore, the primary goal of organizational architecture is to ensure the overall success of the company by creating value to customers and all aspects of the company. Corporate culture is the way employees
To conduct an analysis of the systems requirements we will first need to understand how the company’s enterprise system is set-up. An enterprise system is the overall combination of computer hardware and software that a business uses to organize and run its operations. (What is enterprise system?)
Organizational architecture and corporate culture should be intertwined within any successful company or organization. In the text, Brickley (2009), refers to organizational architecture as being three legs of a company: assignments of decision rights, 2) methods of rewarding individuals, and 3) the structure of systems to evaluate the performance of both individuals and business units. Organizational architecture is the framework of company departments such as managerial chain of command, the duty description and
Enterprise has grown to be a very well-known organization that operates within the United States and on an international scale. The organization values strong community relationships
More advantages of having an enterprise architecture include improved decision making, improved adaptability to changing demands or market conditions, elimination of inefficient and redundant processes, optimization of the use of organizational assets, and minimization of employee turnover (Rouse, 2015). The cost-savings, business improvement, new customer segments and major new competitive strategies can bring significant return on investment (ROI) utilizing the enterprise architecture program. The strategic planning process which converts a business vision and strategy into an effective enterprise change is the goal of enterprise architecture program (McGovern, Ambler, Stevens, Linn, 2004).
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Further, organizations demonstrate agility by changing structure or processes. Underlying patterns of thinking regarding relationships, information sharing, and behaviors manifest structures and processes.
1. Given our studies of EA frameworks you are to identify five different criteria by which you can assess the strengths and weaknesses of the: TOGAF, FEA, LightWeight and Zachman framework. (50 points)
2.Align the organizational structures of the company by establishing profit centers. Focus the ERP system on worldwide CRM. Adjust the compensation system to reward brand thinking and brand management.
To adapt successfully and efficiently to unexpected changes which are present in the business environment? The idea of adapting to unexpected changes has led to the evaluation one of the latest concept of agility. Agility is becoming key business strategy for all organisations as well as significant factors to a firm’s ability to survive in uncertain and turbulent markets. Agility can be defined in a simple word as being able to move quickly in any fashion. Agile enterprise can be adjusted quickly due to any expected or sudden changes in the environment rapidly and efficiently. In today’s world globalisation is increasing rapidly which has led to many changes in the market .Because of globalisation ,technology has increased the uncertainty in all sector, the ability of an business organisation to adapt to unexpected change is crucial in maintaining competitive advantage. Organisations across the sectors are trying hard to increase their agility so that they can produce innovative product to markets fasters. To survive in such an uncertain business world, it is recommended that organisations and their managers must identify risk fast to adapt changes quickly. It is best to step back and look the environment in which projects are operating today. There are three interrelated drivers that are impacting many organization today includes slow economic growth, shifting global market and push for innovation not just only in product design also in strategy as well.
In CIMOSA architecture an enterprise is defined as a set of domains consisting of a set of organizational processes realizing elementary objectives of the enterprise activity. In the approach presented an assumption was made that the domain may be defined for one or several spheres of the enterprise activity, implementing one or several management functions, while the enterprise organizational processes are linked to the market surroundings.
Explain how enterprise applications improve organizational performance. They help businesses become more flexible and productive by coordinating their business processes more closely and integrating groups of processes so they can focus on efficient management of resources and customer service.
Stakeholders have no understanding of enterprise architecture, and therefore will not support it. This happens when the stakeholders don’t participate in the enterprise architecture program. Another reason can be that the enterprise architecture artifacts are not used in projects, and as a result management questions its value. A solution is to educate and communicate the value of enterprise architecture to all stakeholders prior to the start of an enterprise architecture program. (Richard, 2013)