Anti-Pattern Inc. (Head office: Minato-ku, Tokyo; Representative Director: Yukyo Ozasa), whose mission is to make software engineering an aspirational profession in Japan, announced that it will sponsor AWS Summit Japan 2026, Japan’s largest AWS cloud learning event hosted by Amazon Web Services Japan, as a Silver Sponsor. CEO Yukyo Ozasa will speak in a session, and the company will exhibit SaaSus Platform, a solution that supports BtoB SaaS development, operations, and sales. AWS Summit Japan brings together the cloud computing community to learn about Amazon Web Services (AWS), share best practices, and exchange information. The event is for anyone interested in driving innovation through the cloud. At AWS Summit Japan 2026, Anti-Pattern will participate as a Silver Sponsor with both a booth exhibit and a speaking session. At its booth, the company will introduce SaaSus Platform, which supports BtoB SaaS development, operations, and sales, as well as 10 Days SaaSification for AWS, a professional service that converts existing packaged software into SaaS in 10 days. Designing and operating a control plane is essential for scaling multi-tenant services. SaaSus Platform provides functions required for B2B SaaS and Agentic AI, including authentication, authorization, and tenant management. The company will also introduce professional services that support SaaS transformation and multi-tenant conversion for existing software. Visitors to the company’s booth during the event will receive a SaaSus Platform original tote bag and a guidebook summarizing key principles for starting SaaS development. New guidebooks are planned for this event: Enterprise SaaS Development Guide and Multi-Tenant AI Agent Development Guide: Basics. Event overview: June 25, 2026, 10:00-18:30, and June 26, 2026, 10:00-19:00. The organizer is Amazon Web Services Japan. Admission is free. The venue is Makuhari Messe with live streaming. The official website and registration page is https://aws.amaz