TDA supports customers in managing system development, including high-level expertise areas.

Due to the customer company's focus on their core business and the absence of a specialized IT department, there were concerns about the high system development costs. TDA has helped the customer reduce system development costs by dividing the work between Japan and Vietnam. TDA performs requirements analysis and basic design in Japan, while detailed design, development, and testing are carried out in Vietnam. TDA also ensures that customer requirements are fully met, and the system operates smoothly.