Recognises a cutover with no rollback
A wave with no way back.
Can AI do this?
Not settled yet The benchmark tested this, but the models' answers do not settle yet whether they master it. 0 of 4 models in the current benchmark master it.
| Model | Tier | Probability of mastery | Status |
|---|---|---|---|
| gemini-4-argon | Flagship | 66% | Not shown |
| gemini-3.5-flash-lite | Low cost | 66% | Not shown |
| gpt-6-luna | Low cost | 66% | Not shown |
| claude-haiku-5-5 | Low cost | 63% | Not shown |
Mastered means a probability of at least 90% that the model has this knobit, estimated from its graded answers. “Not shown” means the answers do not settle it either way. How the models are tested.
What it looks like in practice
Expected result: The defect named on the migration wave with no way back, and its fix or the question for its owner
How it is assessed: Flags the deficient case and passes the acceptable one. Deficient: Wave W2 rollback: null Acceptable: Rollback steps and the time they remain possible
Also known as: Cutover with no rollback
Related knobits
Builds on
All 15 knobits of Plan and prove a data migration.
Source: Review checklist 05-data-migration, row 4 (DORA; EBA)