The client is a large governmental organization.
The client was faced with the fact that his document circulation system, written on C language and based on client-server architecture, was out-of-date and demanded thorough review. Moreover, modules in different department were not integrated, which resulted in serious lags and hindrances in document movement within the organization. The client needed a refashion of the whole system including Data Base redesign and data porting with the possibility of further integration of modules in different departments into the unified system.
Qulix was engaged as a software development company for the task.
Since existing "client-server" architecture was obviously outdated technologically, it was decided to switch to three-tier architecture with usage of all benefits of J2EE platform. Flexible solution that was developed enabled further successful integration of other modules into the common system.