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However, enterprise architecture encompasses a culture of decision mechanisms, achievement, and recognition of business information like a business resource. In addition, the enterprise architecture is really large picture oriented framework, as well as there are clear-cut methods for attaining and carrying on its required viewpoint (Czuchnicki, 2006; Winter & Schelp, 2008).
According to Salmon (2009), the Citigroup has initially predicted that it could save $3billion over next 3 years by rationalizing its technology and operations purposes those are utilized by more than 140,000 people comprising 25,000 software developers and a lot of IT corporations. However, the current development in minimizing the overlaps among systems, as well as connecting the information technology communications across companies that had earlier working and running through individual systems has encouraged Citigroup administration to stridently augment its cost-saving target implementation through the new technology infrastructure implementation (Salmon, 2009). However, according to Nally (2006), the fundamntal problems inside the Citigroup business are the legacy systems those are supporting the business’s vital databases and operations. Furthermore, these systems can not simply stop to implement the new enterprise architecture (Nally, 2006). In this scenario Czuchnicki (2006) describe that Citigroup’s IT management has established effective enterprise architecture through which Citigroup will follow the policy similar to the Microsoft. In addition, through this enterprise architecture policy the backwards-compatible will be implemented in all the technology areas in Citigroup business. In this way they will develop some brand-new system those will be functional backwards-compatible to old systems and old data. Thus, the old data will be imported to new technology infrastructure. Furthermore, it is an unusual sign of excellence inside Citigroup
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The paper highlights on the enterprise architecture design and software architecture software development, on the importance of quality assurance department in conjunction with the entire organization and the project managers for successful completion of projects. It also highlights the aims and objectives of software development.
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.
Information architecture in most cases is executed under the business architecture (Bernus, Nemes & Schmidt, 2003). Enterprise Business Architecture Enterprise business architecture involves a portrayal of the processes, entities and functions on a business scale.
To overcome this problem, some companies are trying to change to the enterprise architecture. This merges the business side of the organization to the information systems, leading to an increase in productivity and significantly reducing the costs of operation.
Enterprise Architecture: Justification Name: Institution: Introduction An enterprise has been defined as a business venture that has recognizable business functions and operations. It is a stand-alone entity that sometimes has other enterprises within it. Architecture is the underlying framework that makes up a system.
This is because it is the advertisers and the users who support the business. They have a symbiotic relationship; hence, this makes up the value proposition for the business. Advertising fees Subscription fees pc Subscription fees pc and mobile. 2. Description of the business using the Business Model Canvas a.
Information can be used against a person and the person can easily be blackmailed. Thus, data security plays an essential role in today's world. Data security is basically the protection of data. It protects data from unauthorized access and use or simply corruption.
Principles in enterprise architecture provide enterprises with mechanisms for better balancing of a top-down approach and bottom-up approach by focusing on what is regarded as essential using strategy. EA principles can be employed to precisely meet the needs of propagating enterprise transformation.
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