Implementation of enterprise service bus based data integration architecture

In today's world, business processes on various fields are handled by taking the advantages of custom software products which are specially developed for that fields. When corporate hierarchies are considered, it is possible to observe that there are many different departments. Although they are independent, these departments need to communicate with each other in order to achieve corporate's common goals. This communication need is also very important for software products used in departments. For example; A customer record, which is created by the software of customer-relations department, must automatically be accessible by the software of accounting department. In this context, the need for integration for many common concepts emerges. Taking these requirements into consideration, in this thesis, inter-product communication needs and existing integration methodology of a software development company are investigated and problematic parts are identified. In order to eliminate the difficulties of existing integration methodology; a model, which is based on enterprise service bus architecture, is proposed and implemented.