Case Study
Computer Management Co., Ltd. (CMK) for System Development ・Web Development
Computer Management Co., Ltd. (CMK) for System Development ・Web Development
In collaboration with Company A, the Company has been in charge of the development and maintenance of the Bank of Japan's payment management system in response to the Bank of Japan's "Bank of Japan Net" operated by the Bank of Japan.
We investigated, renovated, and tested the impact on the system in accordance with the revision of the middleware used by this system. In addition, in accordance with this support, we examined and implemented development methods using cloud services such as AWS, CircleCI, and GitHub.
We investigated the impact on the system by changing the base of middleware eos such as web application servers and databases.
As a result, the main impact of the version up of Java EE was large, and it was necessary to do the system repair.
In addition, with the system renovation, it was necessary to address issues such as development efficiency, quality improvement, and cost reduction with an eye to future maintenance
Using cloud services such as GitHub and CircleCI, we adopted a development method that incorporates continuous integration.
Despite a small development system, we have achieved stable automated build testing to achieve development efficiency and quality improvement.
We also built a test environment using AWS to reduce infrastructure costs.
As a result of incorporating the latest development methods, we were able to complete system renovations with quality guarantees on a daily day.