#Japan #Tokyo #Three Shake #Architecture Modernization #SRE Tech Talk

Three Shake Celebrates Book Launch with Special Event

Introduction

Three Shake, a technology firm based in Chuo Ward, Tokyo, is excited to announce the upcoming release of the translated book titled "Architecture Modernization: Designing the Future of Organizations and Business" by Nick Tune and Jean-Georges Perrin. Scheduled for publication on February 24, 2026, this book is a practical guide aimed at maximizing system value by integrating technology, organization, and strategy. To celebrate this significant achievement, Three Shake will host a special event titled SRE Tech Talk on February 19, 2026.

Event Details

The release event will feature five engineers from Three Shake, who worked diligently on the translation. Attendees will have the unique opportunity to access the book a week in advance through the event’s pre-sale, courtesy of Shoyeisha. The event will take place at the Three Shake office located in Shiodome, just a short distance from the Developers Summit venue, which ocurred the same day. Participants not able to attend in person can join the event online through a live stream on YouTube.

Event Overview

• - Date: February 19, 2026
• - Time: 19:30 - 21:00 (Doors open at 19:00)
• - Location: Three Shake Office, 7F, Sumitomo Realty & Development Shiodome Hamariyku Building, 8-21-1 Ginza, Chuo Ward, Tokyo
• - Transportation: 4-minute walk from Shiodome Station on the Toei Oedo Line, and 9-minute walk from Shimbashi Station on various lines.
• - Cost: Free

How to Participate

For those wishing to attend the event in person, registration is required through the following link: Event Registration, with check-in available from 19:00 to 19:30. Upon arrival, please present your participation QR code or Connpass ID at the registration desk. Online participants can join via this YouTube link.

Speaker Sessions

The event will host a series of presentations aimed at delivering key insights from the book:
1. Understanding Architecture Modernization in 30 Minutes
- Time: 19:35 - 20:05
- In this session, the speakers will distill the essence of the 560-page guide into an easily digestible format. Participants will learn how techniques like Domain-Driven Design (DDD), Team Topologies, and Wardley Mapping come together to modernize legacy systems.

2. Reflecting on Sreake’s Application Modernization Journey
- Time: 20:25 - 20:40
- This talk will recount the evolution of the services offered by Sreake, addressing initial challenges faced due to a lack of personnel and experience.

3. Implementing Wardley Mapping in Real Projects
- Time: 20:40 - 20:55
- The focus will be on practical applications of Wardley Mapping, including how to incorporate this methodology into Sreake's projects.

Book Overview

"Architecture Modernization" tackles the pressing issue of outdated systems that hinder business growth due to technical debt. Rather than simply focusing on code refactoring, the book interconnects techniques like DDD, Team Topologies, and Wardley Mapping, offering a thorough approach to renewing systems from three dimensions: technology, organization, and strategy.

Key Features

• - Evaluates the relationships between architecture, organizational structure, and business objectives, illustrating the multifaceted benefits of modernization.
• - Integrates advanced practices that have been validated in real-world applications.

Target Audience

This book is essential for engineers dealing with technical challenges or legacy systems, development leaders and architects involved in system design, and managers looking to correlate business value with technical decisions.

Contact Information

For inquiries related to this event or requests for interviews with the translators, please contact:

• - Company: Three Shake
• - Email: [email protected]
• - Phone: 03-4500-7378

About Three Shake

Founded in 2015, Three Shake is a technology company specializing in IT infrastructure and Site Reliability Engineering (SRE) consulting through their flagship service, Sreake. They offer integrated support for design, development, and operation, along with an innovative suite of tools to enable business analytics and secure application development. For more information about Three Shake, visit their website.