A client in insurance industry was suffering from a never-ending cycle of multiple problems related to the maintenance of a customized application. The system didn’t have updated specification documents, which made the IT team inefficient and was slowing down their ability to fix bugs and implement new features.

Since this system was a large-scale, mission-critical enterprise backbone system, the client required high quality and high productivity. NTT DATA achieved high quality in the design documents with TERASOLUNA checking the consistency among the huge number of documents.

This was a mission-critical system development, used by several hundreds of group companies. The client required a quick delivery of the system with low cost. NTT DATA met the requirement with TERASOLUNA code generation and shortened the period by two months compared to similar projects.