ÖBB
The Bottom Line "Immediate savings in the development process due to MDA-compliant approach and the usage of ArcStyler amounted to approx. 35% compared to the estimated figures for development without using this approach and IDE."
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| Customer Österreichische Bundesbahnen ÖBB (National Austrian Railways ÖBB), Vienna, Austria Click here to get the complete story. (pdf) Industry Transportation, National Austrian Railways Application Web-based portal application for determining charges on a "per usage" basis, integrated with an input application providing schedule data, various operative systems for handling scheduled and train data, transfer of data to SAP system, volume of data to be handeld per day: approx. 400,000 records on approx. 8,000 trains Business benefits Billing logic that reflects the actual usage of the railway infrastructure for improved customer orientation; uniform and easy to maintain component infrastructure; implementation of a future-oriented corporate IT-architectural style Project The LDZ "Leistungsdaten Zugfahrt" application was designed to implement a billing logic that reflects the actual usage of the railway infrastructure and provides customers with invoices with clearly itemized travel records. In addition, this project also served a more general and very far-reaching purpose: the implementation of a cross-corporate architectural style. In addition to allowing for easier Enterprise Application Integration (EAI) including vendor and customer system interfacing, the objectives of such a style comprise shorter time-to-deployment, increased system quality and future-safe development of easy-to-maintain component infrastructures. | |||
