Evolving into an AI-First Engineering Organization - 5 Structural Shifts Happening in 2026 and How to Replicate Them

Block restructured 40% of its organization citing AI capabilities. Meta analyzed post-AI-adoption productivity data and reshaped its workforce. Atlassian overhauled its R&D structure to self-fund AI investment. In 2026, AI-driven organizational evolution is accelerating across the tech industry. This article extracts 5 structural patterns from these moves and provides step-by-step guidance for replicating them in your own organization.

[Reference] "How Development Organizations Should Be in Times of Change" by Toshihito Kobayashi from Aiming Inc.

Highlighting Toshihito Kobayashi's Aiming Inc. slides on building agile development organizations for small teams.

What Startup CTOs Should Take Away from Block's "From Hierarchy to Intelligence"

Block's "From Hierarchy to Intelligence" traces 2,000 years of hierarchical organization and argues that AI world models can replace the information-routing function that hierarchy has always provided. As a startup CTO, I break down the core thesis, Block's new four-layer model, and the practical lessons that apply regardless of company size.

Reading Notes: 'Corporate Transformation: Remaking Japanese Companies' by Kazuhiko Toyama

Reading notes on Kazuhiko Toyama's 'Corporate Transformation.'

Reading Notes: 『クリエイティブ人事～個人を伸ばす、チームを活かす～』(Creative HR: Growing Individuals, Leveraging Teams) by Tetsuto Soyama

Reading notes on 'Creative HR' by CyberAgent's HR lead Tetsuto Soyama.

Reading Notes: 'Where Entrepreneurs Go Wrong — 9 Dilemmas Every Startup Must Face' by Noam Wasserman

Takeaways from Noam Wasserman's 'The Founder's Dilemmas' on co-founding, title inflation, and specialist vs generalist hiring.

Reading Notes: 'The Boundaries of Harassment: Men Confused by Sexual and Power Harassment' by Momoko Shirakawa / 『ハラスメントの境界線　セクハラ・パワハラに戸惑う男たち』白河桃子（著）

Takeaways from Momoko Shirakawa's 'The Boundaries of Harassment' — toxic-employee costs, the SSMW framework, and a backlash checklist.

Reading Notes: 『爆速成長マネジメント』(High Growth Handbook) by Elad Gil

Takeaways from Elad Gil's 'High Growth Handbook' on executive hiring, board management, and org structure during hypergrowth.

Reading Notes: 'Working with Others: Organizational Theory Starting from Inability to Understand Each Other' by Motokazu Udagawa

Reading notes on Motokazu Udagawa's 'Working with Others,' capturing quotes on narrative gaps and dialogue.

Reference Information for Corporate Engineer Recruitment

A reference list for hiring your first corporate engineer - recruitment, salary, career paths, and startup job posts.

Development Team Structure Retrospective (January to May 2015)

Retrospective on the H1 2015 dev team structure — what worked, what didn't, and the shift ahead.

[G Suite] Settings and Rules for Sharing Google Drive with External Organizations and Personal Gmail Accounts

Operating rules and steps for sharing G Suite Google Drive with external orgs and personal Gmail accounts.

[G Suite] Internal Operating Rules for Google Calendar

Internal Google Calendar rules in G Suite: personal-to-company import OK, company-to-personal export NG.

G Suite Team Drive introduction and customization settings

Customization settings I enabled when introducing G Suite Team Drive on the Business plan.

[GitHub] How to Configure Private Repository Sharing

Configure sharing for a GitHub private repository from the Organization's teams page.

GitHub Repository Transfer Between Organizations Procedure

Steps for transferring a repository between GitHub Organizations, from preparation through post-transfer Slack setup.

IAM and Resource Management to Check First After Adopting Google Cloud Organization — Preventing Project Sprawl and Personal-Account Dependencies

The moment you finish provisioning a Google Cloud Organization linked to Google Workspace or Cloud Identity, the entire domain has Project Creator and Billing Account Creator by default. That default exists so the first admin cannot lock themselves out, and it is not a recommended steady state. If you leave it, you end up with 'My First Project' scattered directly under the Organization, external services still authenticating as former employees via OAuth, and billing no one can trace. This post walks through the IAM to inspect on day one, a safe procedure to narrow the roles without cutting yourself off, folder and naming conventions, cautions when moving existing projects into folders, angles for auditing external-service integrations, and a checklist you can hand to the next admin who joins the team.

Google Drive Shared Drive and Folder Recommended Structure [For Corporations]

A recommended Google Drive shared drive and folder structure for corporations that have just adopted G Suite.

[Google Apps] Can Google Drive storage be purchased per organization? → No

Google Drive storage cannot be purchased per organization — it is allocated to individual user accounts, according to Google support.

Email and Slack message templates for announcing 2FA activation to your company

Email and Slack message templates for asking coworkers to turn on 2FA, with Google and Slack help links.

'Building Engineering Organizations at Rapidly Growing Mega Ventures [M3 × MonotaRO]' Event Report #エンジニア組織_findy

Notes from Findy's M3 x MonotaRO event on how mega ventures build engineering organizations.

Introduction to Open Source Program Office (OSPO)

A starter reading list on OSPO: what it is, its responsibilities, LF research, and company case studies.

Reading Notes: 'ALLIANCE'

Notes on 'The Alliance' — team over family, tours of duty, alignment, networking budgets, and alumni networks.

Reading Notes: 'Japanese Dream - E-Revolution Declaration by a 26-year-old Listed Company President!' by Susumu Fujita

Notes from Susumu Fujita's 'Japanese Dream' on eliminating person-dependency to build a strong organization.

Reading Notes: 『エンジニアリング組織論への招待 ~不確実性に向き合う思考と組織のリファクタリング』(An Invitation to Engineering Organization Theory) by Hiroki Daichi

Notes from 'An Invitation to Engineering Organization Theory' on empiricism, information asymmetry, and technical debt.

Reading Notes: 'Org Design for Design Orgs' by Peter Merholz / デザイン組織のつくりかた

Notes from 'Org Design for Design Orgs' on focused leadership and the centralized partnership model.

Reading Notes: 'Team Topologies: Organizing Business and Technology Teams for Fast Flow'

Notes from 'Team Topologies' on cognitive load, team APIs, and the four team types and three interaction modes.

Documentation has maintenance costs, so it's OK for now if we just know 'who the expert is' within the company

Transactive Memory — knowing 'who knows what' inside an organization matters more than everyone memorizing the same thing.

IT Department Response Policy for Water-Damaged PCs

IT department response policy for water-damaged PCs, based on insights from other companies' IT teams.