News Release June 29, 2026 Transcosmos Digital Technology Co., Ltd. [Free Admission] Developers Summit 2026 Summer: Speaking and Exhibition Participation! President Toshihisa Tokoro to speak on "The Future of Enterprise Development Enabled by AI-Driven Development and Development Standardization" Transcosmos Digital Technology Co., Ltd. (Headquarters: Nishi-ku, Yokohama, Kanagawa; President and CEO: Toshihisa Tokoro; hereinafter "the company") will exhibit at the "Developers Summit 2026 Summer," to be held on July 16–17, 2026 at JP Tower Hall & Conference as a Gold Sponsor. Additionally, our President Toshihisa Tokoro will deliver a presentation on Day 2 of the event, Friday, July 17, 2026, from 13:25 to 13:55 in Room B. This event is a conference dedicated to supporting engineers' contributions to business. On Day 2, President Tokoro's session, titled "Large-Scale Development Will Fail with Vibe Coding Alone — The Future of Enterprise Development Enabled by AI-Driven Development and Development Standardization," will provide a detailed introduction to practical approaches for development process management, quality review, and development standardization using Transcosmos' proprietary AI-driven development environment, "Waterfall Boost." We invite anyone facing challenges or questions regarding AI adoption in large-scale development, quality assurance, or development standardization to attend. [Session Overview] Large-Scale Development Will Fail with Vibe Coding Alone The Future of Enterprise Development Enabled by AI-Driven Development and Development Standardization Date and Time: July 17, 2026 (Fri) 13:25–13:55 Venue: Room B, 4F, JP Tower Hall & Conference Session Details: https://event.shoeisha.jp/devsumi/20260716/session/6897 [Exhibition Booth] Date and Time: July 16 (Thu) – 17 (Fri), 2026 Details: Our engineers will provide in-depth explanations about "Waterfall Boost," the AI-driven development environment discussed in President Tokoro's presentation. [Regis