The paper addresses a problem of semi-automated enterprise application integration. More close we discuss a problem of integration of numerical simulation components in the area of manufacturing engineering information systems. We propose an approach that is based on annotation of software interfaces with formal logical specifications. Logical inference procedure is used to choose appropriate e...

At the end of last century, E-commerce and ERP become the main methods to improve competitive power, but the integration of enterprise information of ERP and E-commerce system puzzled many enterprises, so in this article, the integration importance and the main problems that are faced in the integration process are analyzed firstly, and then the enterprise information integration frame of ERP a...

In this article, we examine how security applies to Service Oriented Architecture (SOA). Before we discuss security for SOA, lets take a step back and examine what SOA is. SOA is an architectural approach which involves applications being exposed as "services". Originally, services in SOA were associated with a stack of technologies which included SOAP, WSDL, and UDDI. This article addresses th...

Enterprise computing often takes the form of automation islands, and lots of business operations must be built on these islands. Then reusing existing components and creating integrated, flexible, reliable applications which can be combined for maximum productivity have become the imperative for an enterprise to survive and thrive in the new competitive and dynamic business environment. In the ...

The importance æ or, at least, perceived importance æ of enterprise modeling is attested to not only by the sheer numbers of enterprise models but also by the wide variety of modeling methods. This proliferation of modeling methods is a double-edged sword. On the one hand, methods tailored to specific kinds of information enable modelers to create clear, better focused models of the desired sor...

Integration needs are difficult to predict and solve appropriately, and this leads to multiple partial solutions that lack a broader vision of the problem. The Enterprise Architecture defines a global view of the business data and processes, and of the applications that manage and support them. In this paper, we propose an integration methodology based on the Enterprise Architecture’s business ...

The workflow of enterprises usually involves the integration of multiple applications from various systems. To lower the difficulty of integration, Enterprise Integration Patterns could be helpful. Each pattern poses a specific design problem, discusses the considerations surrounding the problem, and presents an elegant solution that balances the various forces. The BPEL language is used to mod...

The term enterprise application integration (EAI) refers to the plans, methods, and tools aimed at modernizing, consolidating, integrating and coordinating the computer applications within an enterprise. The need to integrate across applications is being driven by customer demand for access to information and the desire of the business for a single point of contact with their customer base. The...

The enterprise today requires many applications (from multiple vendors) concurrently running in parallel on multiple platforms. Managing these applications and the resources these applications require sharing data and meta-data across the enterprise, and integrating these applications for cross functionality has been until recently intractable. This is due to reasons such as inherent difference...