We are pleased to announce the official launch of the next-phase development project for the BU application, aimed at strengthening performance and building a large-scale operational infrastructure in preparation for significant future user growth.
In this project, we will gradually enhance system architecture, infrastructure scalability, and operational capabilities to support the substantial increase in users expected after October, while also preparing for stable operations at a future scale of up to 500,000 users.
Currently, we are conducting load analysis and strengthening our monitoring systems to address increasing access traffic, while optimizing performance across both servers and applications. In addition, we are promoting the design of a scalable architecture capable of handling a growing number of concurrent connections in preparation for future large-scale expansion.
Furthermore, this project will focus on the following initiatives:
Performance design for large-scale access
Enhancement of load testing and monitoring systems
Security assessments and reliability improvements
Support for future payment platform integration
Gradual expansion of operation and maintenance systems
Going forward, we will continue to establish technical evidence through performance testing and security assessments while building a service platform with higher quality and reliability.
We remain committed to delivering stable services and highly scalable system development, providing valuable digital services to an even greater number of users.


Feel free to contact us about anything you'd like to try or any challenges you're facing.