Verslo ir informacinių sistemų integravimas: architektūrinis aspektas
BUSINESS AND INFORMATION SYSTEM ALIGNMENT: ARCHITECTURAL ASPECT

Summary/Abstract: Methods for information systems and software development should enable to integrate business, information processing and software components in order to eliminate the gap between the services provided by software and the real needs of computerized enterprise. When business system rejects or resists to newly developed information system, it implies that not some constituent parts, but the whole logic of the system, i. e. its architecture, is not suitable. It is necessary to consider the alignment of business system architecture to information system architecture when purchasing the system or making design decisions in development stage. This paper analyses business and information systems integration problem, surveys the architectural styles and architectural frames, which relate particular problem frames to relevant architectural style. The main purpose of this paper is to show that business and information systems integration problem includes the alignment of their architectures. The suggestions how to choose relevant architectural style for the particular information system are given, as well.

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