Enterprise architecture can be used in a diverse number of ways. It can be used to describe a certain business practice in an organization and the aspects or elements of that specific business practice under description. The environment under which companies or business organizations operate in is always in constant change. This means that the managers should always introduce new enterprise solutions, which can directly contribute to the linkage to the measures of improvement of business practices. META Group. Inc has an enterprise architecture planning process that avails a systematic way to aligning information technology projects to IT organizations with corporate priorities and objectives. META Group is an international organization that deals with advisory and consulting issues internationally. It`s role is to provide advice on technology and business strategies. It has provided these services to more than three thousand, three hundred clients across the world in over forty countries. META Group has used an enterprise architecture tool known as Model Driven Architecture (MDA). This tool has the capacity of implementing enterprise systems that are made known by the enterprise architecture process. Therefore, it provides a broad loom to the development and management of IT environments (Buchanan, 2002). META Group considers enterprise architecture as a process as opposed to an object, thereby referring to it as enterprise architecture process. Its enterprise architecture describes the systematic linkages between the enterprise business, technical architectures, information and enterprise solution architecture. It has modified the traditional enterprise architecture in a manner that extends from the level of business strate... ... middle of paper ... ...to enterprise-wide technology architecture. It embraces all information technology issues in the organization, which encompasses technical, informational, application and infrastructural architecture. This is the reason why the company had adopted common object request broker architecture (CORBA) to integrate different languages in an intermediary (Porter, 1985). In conclusion, enterprise architecture helps companies or business organizations become effective with the use of information technology. Enterprise architecture is a form of strategic planning to help business companies deal with the changing business environment where dependence on information technology is unavoidable. META Group through its MDA enterprise architecture has been able to handle the pressure and help other companies in their business dealings with information technological advancements.
Stage 3 involves creating an Architectural Model version of the whole system including sub systems. A Viewpoint Hierarchy shows a skeleton version of the system which can be ins...
In today’s context even the government agencies are evaluated with respect to their productivity and competitiveness, as with the business organizations. This is because, the economy and the social well-being of a country or society depends on the efficient functioning of the government services. Implementing an ERP system in the government agencies enable them to reconstruct and improve the internal processes related to providing government services to the citizens.
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Software architecture represents a common abstraction of a system that most if not all of the system 's stakeholders can use as a basis for mutual understanding, negotiation, consensus, and communication [2,12]. According to Microsoft’s definition “software architecture is the process of defining a structured solution that meets all of the technical and operational requirements, while optimizing common quality attributes such as performance, security, and manageability. It involves a series of decisions based on a wide range of factors, and each of these decisions can have considerable impact on the quality, performance, maintainability, and overall success of the application [11]. Software architecture manifests the earliest design decisions
described the ERP system as packaged (but customisable) software applications, which manage data from various organizational activities and provide a fully integrated solution to major organizational data management problems. They provide for both the core administrative functions, such as human resource management and accounting, as well as integrated modules which can be selected to support key business processes, such as warehousing, production and client management.
“An Enterprise resource planning (ERP) systems are software systems for business management, supporting areas such as planning, manufacturing, sales, marketing, distribution, accounting, finance, human resource management, project management, inventory management, service and maintenance, transportation, and e-business”.( Haag, Cummings, Phillips, S, M, A (2007). Mangement Information Systems. New Yory, NY: The McGraw-Hill Company Inc..)
“Enterprise Architecture” is a term that applies to both a program and a deliverable/output. A company may have an Enterprise Architecture team that is responsible for creating an enterprise architecture. Considering everything you have read, discussed, and learned in this program, (a) describe the ‘Enterprise Architecture’ discipline or program, (2) describe the ‘enterprise architecture’ deliverable/output.
In order to be more productive and accurate, most of the companies depend on use of technology, with the help of enterprise resource planning (ERP) systems. (Olsen, and Saetre, 2007).
In a nutshell, Enterprise’s strategy is to satisfy its customers and motivate its employees to achieve growth and long-term profitability.
... livelihood of the organization and understanding the role and place of each aspect is crucial. Realizing there are industry standards for modeling and diagramming help keep all stakeholders on the same project page. Proper use and approach of OLAP is key along with the setup and utilization of data warehouses and marts. Finally there is the architecture you use to tie it all together. Each area builds upon the other and is successive steps in the stages of the Systems Development Life Cycle. Although each is different, they all share a common interest. This interest is to work together to complete a whole data system that the entire corporation can use effectively and enjoy.
E-business is a wider concept that takes into account all the aspects of use of information technology in business. Apart from buying and selling, it also includes servicing customers, collaboration with business partners, and engages incorporation across business processes and communication within the organisation (Rowley, 2002)
An effective e-business architecture should be built after a careful analysis of the way a company does business, for implementing an appropriate architecture is a way to make businesses overall more efficient. When developing an e-business architecture, a company must first take into consideration its current business structure or how they would like this structure to be if it's a new business, and from that point develop an architecture that will take the business to a next level of organization and management.