Multi-Tenant Platform Architecture (Cloudflare or Vercel)

• IS: domain strategy, tenant identification and isolation, subdomain routing, custom domains, white-label setup, and plan/limit mapping on Cloudflare or Vercel.
• IS NOT: general app folder structure or module boundaries (use codebase-architecture), scaffolding a new repo (use scaffold-nextjs), or the content of per-tenant SEO artifacts once routing serves them dynamically: sitemap entries, canonical URLs, structured data, indexing policy (use optimise-seo).

Contents

• Platform dispatch (decide first)
• Workflow (order matters)
• Gotchas
• Output schema
• Pre-commit checklist
• Related skills

Platform dispatch (decide first)