How it works
- Answer — pick stack (API / Terraform / SDK / observe).
- Path badge — dual-write conflict, clean API, TF deadlock, or SDK enum.
- Export — download a Markdown pack with dated checklist items. Processing stays in your browser.
Rules of thumb
- Do not send
foundation_dns and nameservers.type together.
- During the ~7-day rollout from 2026-10-26, reads may expose either or both shapes — including
cloudflare.advanced.
- Terraform: avoid false→null loops; temporary
ignore_changes needs an owner and an expiry before 2026-11-23.
- No zone migration wizard is required for this field cutover.
Run the checklist