The term enterprise architecture is being increasingly used nowadays to describe a software architectural model which informs the design of enterprise applications and web based business solutions. The key points in this explanation of enterprise architecture: (if an enterprise architecture provides on-par performance on all key points, it would have passed its duty to become a key player in developing and delivering the value in an organization. Therefore it has to be robust enough to deal with the growing complexity of today’s enterprise software systems.)
Enterprise Architectures consist of various architectural components which are required together to provide an effective solution in the enterprise architecture. Some of these key enterprise architecture components are Application Component Architecture, Platform Independent Software Architecture, Domain Specific Language Infrastructure, Generic Library Design, Software Testing, Documentation, Architecture Components and Security Components. The different architectural components mentioned above are implemented together to provide enterprise applications with their necessary functionality.
The major objective of the enterprise architecture is to provide an effective foundation upon which to build applications and websites which can efficiently utilize the system resources. It is basically an interface between an information system and a functional architecture. This interface controls how information is stored, organized and communicated within an organization. Therefore the success or failure of the enterprise architecture depends upon how effectively it coordinates the various architectural components. In other words it is the framework through which enterprise applications communicate with each other.
The enterprise architecture helps in providing the necessary interface for business applications and websites. This helps in reducing development cost, improving flexibility, reliability and performance. Enterprise architecture helps in creating internal interfaces for components and services. It helps in creating more efficient interactions among components and services.
The enterprise architecture framework lays stress on proper modeling, planning and the integration of business processes within an organizations. This framework provides guidelines for new software requirements, designing business goals and developing project requirements. The whole process is divided into several phases. Each of these phases helps in building applications which integrate business goals and provide appropriate solution to the organizations. This overall approach helps in achieving the business objectives and providing real solutions to the users.
The first phase of enterprise architecture helps in identifying the objectives of the organization and designing the strategy based on it. This involves defining the goals, defining the working models, collecting and organizing data and coming up with the project requirements. The next phase involves the development of business process management (BPM) strategies. This includes the identification of the technical disciplines and developing the organizational charts. The strategic perspectives also come into being during this phase.
The strategic perspectives provide the basic requirements and services needed to make the project successful. This is one of the most important aspects of enterprise architecture which contributes to its effectiveness. Since this system is built upon strategic perspectives, it provides a useful way for project management and system development. Enterprise system development can be effectively completed when professionals use this framework.
The open group architecture framework helps in developing efficient application delivery system by managing the complexity of application development life-cycle. This system also provides the necessary information for developers to build robust systems. This framework facilitates system development by removing the boundaries between the software and hardware development. This framework facilitates collaboration among application developers and system integrators.
In order to determine the right enterprise architecture for an organization, it is important to consider the business objectives and future needs. This framework should guide the organization in planning the structure of the organization, including the selection of enterprise architecture components. This is an essential decision since the correct choice can determine the success or failure of the organization.
Based on the principle of least effort, this framework allows you to decide on the selection of the architecture without considering the quality or the necessity of each component. This principle makes the most of the opportunities to ensure that the most essential elements are considered. The most essential elements include governance, service support and end product architecture. These three essential elements are the foundation of enterprise architecture. Therefore, it is important to consider these three important factors before implementing any enterprise architecture.
There are a lot of advantages associated with these principles. It helps in the determination of strategic decisions and the development of business strategies. It also facilitates the identification of the short and long-term requirements of the organization. The strategic framework made use of the principles of enterprise architecture to implement the business strategy. Therefore, it is important to implement these principles in every business process to obtain maximum benefits.