Updates

2026-06-13

• Fixed contents-page navigation links that leaked out of the English locale: rewrote all chapter <Card> hrefs from bare /books/enterprise-project/... to /en/books/enterprise-project/....

2026-05-14

• Added parity with the Korean enterprise refresh.
• Updated Next.js guidance for proxy.ts, Cache Components, and Node.js Proxy runtime.
• Updated Turborepo guidance for --affected, worktree cache sharing, and 2.9 deprecations.
• Added Vercel Rolling Releases, Skew Protection, Deployment Protection, Fluid Compute, and prebuilt deploy notes.
• Replaced deprecated npx add-skill guidance with npx skills.
• Added Codex managed configuration and copy-ready enterprise templates.

2026-05-13

• Published the English edition of the enterprise project architecture handbook.
• Added monorepo, workspace, shared package, Turborepo, Next.js, deployment, CI/CD, testing, agentic development, security, and incident chapters.
• Added verification guidance for operating readiness.

Update Policy

Update this handbook when repository structure, platform rules, delivery gates, security policy, or agent workflows change in a way that affects multiple teams.