Technical aspects

The system is build upon three-tier architecture, consisting of the following components:

1. The database server for the data storage and scaling in case of heavy loaded system (any of Oracle, MS SQL or PestgeSQL can be used);
2. The application server with built-in web-server, that provides business-logics for the data processing and capabilities of scaling–up(all components are available in source code and can be modified by a customer (Tomcat, Hibernate, Naumen CRM);
3. Thin client, a web-browser, that must be installed on the user’s workstation ( any of Internet Explorer, Firefox, or Opera is appropriate).