Key facts about enterprise application integration

Enterprise applications integration and its development would be dictated by the business processes, which have been the main drivers of this segment for some time. A service-oriented architecture would be the framework that would help integrate such high-end enterprise applications as Entrepreneur Resource Planning or ERP. Enterprise service platforms like BEA Web Logic Server would work by integrating ERP and Customer Relationship Management or CRM. Enterprise application initiatives are orchestrated by the enterprise, enabling enterprises to work even more closely with industry partners to implement application services. Regardless of the application technology, process and business are paramount. The enterprise application technologies will support the business processes, which in turn would be driven by the requirements of the enterprise applications themselves.

The need for applications to control business processes can be found at every level of the application infrastructure structure. Companies integrate call centers with order management applications and manufacturing systems and link them with BPM (business process management). From integration to routing to management and monitoring, the goal remains the same: optimization and control of business processes in an increasingly dynamic business environment. Process flexibility will remain the business driver for BPM. Before you know it, design your enterprise SOA to help manage, optimize, and extend IT-enabled business processes. CRM on Demand is a booming business. Large companies turned to CRM when needed. Most organizations with an extensive ERP never considered replacing it. A repository is a must for an SOA infrastructure so that services can be cataloged or reused. This is where the benefits of UDDI registration come into play. This registry has many benefits and is oriented towards governance to control and manage available services and ideally allow for a run-time commitment that eventually leads to a composite application developed by business users running on an enterprise SOA.

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The UDDI registry will also see wider adoption of BPM implementations as processes are increasingly defined with service-oriented products from SOA Software and others. These vendors will continue to develop relationships with Enterprise Solutions Platform (ESP) vendors such as BEA, IBM and Oracle. More ambitious composite application initiatives will emerge in 2007 and beyond.

When involved in the operation or development of one enterprise application, there is a compelling need to integrate enterprise applications with another using the emerging preferred messaging approach. Today’s business applications rarely live in isolation. Users expect instant access to any business functionality a company can offer, regardless of what system the functionality resides on. This requires disparate applications to be connected into a larger, integrated solution. This integration is usually achieved through the use of some form of middleware. Middleware provides the installations such as data transport, data transformation and routing. The development of integration solutions is a complex task. There are many conflicting drivers and even more possible correct solutions. Whether the architecture was actually a good choice is usually not known until many months or even years later, when inevitable changes and additions put the original architecture to the test.

Unfortunately, there is no such thing as a “cookbook” for enterprise integration solutions. Most integration vendors offer methodologies and best practices, but these instructions tend to be very focused on the tool set provided by the vendor and often fail to cover the big picture, including the underlying policies, principles, and best practices.

Integration patterns are a proven way to capture expert knowledge in areas where there are no easy answers, such as: B. application architecture, object-oriented design or message-oriented integration. Each pattern poses a specific design problem, discusses the reasoning behind the problem, and presents an effective solution that balances the various forces or drivers. In most cases, the solution is not the first approach, but one that has evolved over time through actual use. As a result, each pattern contains the experience base that experienced integration developers and architects have accumulated by repeatedly creating solutions and learning from their mistakes. This implies that the patterns are not invented but rather discovered and observed from actual practice in the field.

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Enterprise application integration is therefore very important for successful business processes based on patterns and numerous renowned enterprise application solutions. Any successful web company that depends on effective business processes needs to go full throttle when it comes to integrating enterprise applications.

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