What does a successful database restore prove?
The preserved September record covered a development backup and then a production backup restored through Supabase into separate, new temporary projects. The original production database was not overwritten by these restores.
This was technical recovery evidence. No historical customer questionnaire or customer recovery promise is claimed. The useful task was to preserve the completed checks and identify exactly what still needed proof.
Keep the observed result specific.
| Check | What the record supported |
|---|---|
| Restore destinations | Both selected backups restored to separate temporary projects. |
| Catalog comparison | Selected catalog fields matched the respective observations. Customer-row completeness and application function were not validated. |
| Elapsed restore interval | The production request-to-observed-online interval was approximately four minutes and 55 seconds. It was not service-ready recovery time. |
| Data cutoff | The recovered-data cutoff was not established, so achieved RPO remained unknown. |
| Cleanup | Temporary destination deletion was read back. The production deletion response itself was not retained; later absence and lookup failure supported cleanup. |
Full first-start isolation was not established. The production trial required containment after creation; the original production settings were unchanged. This limits reuse of the procedure as an approved, isolated recovery exercise.
The checks did not cover complete customer records, tenant isolation, application behavior or a full service-health objective. A restore completion flag could not supply these missing observations.
Return useful evidence without declaring recovery complete.
The technical result remained a draft for review. It did not close the control, establish an achieved service RTO or RPO, or constitute auditor or customer acceptance.
A later recovery-scope proposal separately classified required records, original keys and reported historical test content. That proposal did not retroactively turn this technical result into a full-service recovery measurement.
The handoff was specific: retain the completed evidence, establish the business recovery population and targets, then prepare the missing checks for competent review.