[Case Study of Commissioned Projects] A must-see for those considering a core system for tutoring operations!

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last updated：Oct 30, 2024

イオシス

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There are achievements from a tutoring company! Examples of manual creation and support for maintenance planning have also been implemented.

We would like to introduce a case study of a project commissioned by a tutoring company that was handled by Iosis Co., Ltd. This project developed from an SES project that had been under maintenance for about 1.5 years. Originally, it was a project ordered to a different vendor, but a vendor change was decided due to the user's intention. Initially, it involved partial function development, but the quality of the assigned areas was high and the schedule was always ahead of time, so ultimately, we were asked to handle the entire production. There were about 90 specification deficiencies that were discovered after the order was placed, but we absorbed those as well. Since we were able to deliver ahead of schedule, we also provided technical training for the internal SE of the tutoring company, created manuals, and supported maintenance planning. [Case Overview] ■ Existing System Replacement Development ■ Start Date, Duration: April 2023 - September 2024 (Maintenance support planned for the future) ■ System Scale: 350 person-months (approximately 295 million yen) ■ System Overview: Core system for tutoring operations ■ Main Development: Agile development ■ Keywords: AWS, React.js, Go-Echo, Github, Sendgrid *For more details, please download the PDF or feel free to contact us.