Data Synchronization Between Academic Information Systems With Webservice Technology

With the increasingly complex and complex applications, data management and integration become critical. XML Web Service allows an application to "communicate" with other applications. As the name implies, XML Web Services stores data in XML format which makes it multi-platform in terms of accessibility. With this web service system, it is hoped that it will increase collaboration between programmers and between business organizations, which allows a function in the web service to be used by other applications without needing to know the details of the secure programmer contained in it. XM Web Service suitable for solving problems in the old concept business system into an integrated business system, so that with one business concept model it can be accessed and used by a variety of device applications. The university is a collection of many faculties, departments, and other supporting departments. The wide scope of the university, therefore, really needs an integrated information system with one another. The implementation of a centralized information system will burden the central server. Meanwhile, if the information system is handled by distributing it to each faculty or even department, there will be a lot of information systems with various platforms, both from information systems and programming languages, with the advantages and disadvantages of each. Therefor there will be problems when integrating data and its functions on different platforms. Besides that, there is now a trend in the use of information systems using a variety of devices. So that the design of the university information system will be increasingly complex