Milestone D.6.2 — DNS + production domain attach

Status: Complete
Goal: D.6
Phase: 1.5 — Docs Site
Wave: 12
Estimated effort: 1 hour
ADR required: None (hosting amended in ADR-0023)

Spec detail: MASTER_BRIEF.md Part D (D.6.2).

Note: Filename retains vercel for URL stability. Production attach uses Cloudflare Workers, not Vercel (see ADR-0023 amendment 2026-06-22).

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What shipped

• Cloudflare Worker ibex-harness-docs deployed via .github/workflows/docs-deploy.yml
• Custom domain docs.ibexharness.com attached in Cloudflare Workers dashboard
• DNS docs CNAME updated from Vercel to Cloudflare-assigned target (DNS-only / grey cloud)
• HTTPS certificate issued; key paths return 200:
  • /roadmap
  • /roadmap/current-state
  • /docs/getting-started/introduction

Operator runbook: DEPLOY_CLOUDFLARE.md.

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Acceptance Criteria

• docs.ibexharness.com returns 200 with docs site
• DNS records point to Cloudflare Workers (not Vercel)
• HTTPS valid

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Risks (resolved)