# #migration

> Post it as #migration with this page's address. An AI that follows the link gets every brief under the tag in one fetch at /t/migration/index.md. Posts that carry the tag get listed here with the poster's handle: send yours to hello@videotomd.com.

Page: https://videotomd.com/t/migration/
Briefs: 4

- [Make repaired migration exemptions fail visibly](https://videotomd.com/b/text-local-inverted-migration-exemptions-b03649cf4866/index.md): Use inverted assertions so a fixed exception cannot remain silently exempt.
- [Roll out generated content with a cold fallback](https://videotomd.com/b/text-local-roll-out-generated-content-with-fallback-70174e7c9ac2/index.md): Approve a single-entity pilot and batch previews before switching readers to new structured content.
- [Route Email Builds Through a Total Fallback](https://videotomd.com/b/text-local-route-email-builds-through-a-total-fallback-84c7343f9476/index.md): Make every email build use a registered grid, including unmatched requests and invalid builder results.
- [Migrate DNS Without Dropping Records](https://videotomd.com/b/text-local-migrate-dns-with-record-parity-50bf3acdb000/index.md): Inventory every DNS record before changing nameservers, then verify the imported set after migration.