Engineering, production, governance, cost, communication · insight-1305
Rehearse a handover by letting the new owner run a full cycle while the builder watches
- Evidence type
- practitioner heuristic
- Difficulty
- easy
- Roles
- Data scientist, ML engineer, Data analyst
- Industries
- cross-industry, logistics, aviation
Summary: situation, action, reason, boundary
Situation
The builder of a monthly forecasting pipeline is moving teams, and a handover document has been written (hypothetical).
Action
Schedule one real cycle run by the receiving owner from the runbook while the builder observes and speaks only when blocked. Log each question and workaround as a runbook fix, and sign off only after a cycle completes unaided.
Reason
Gaps in a runbook show up when someone who did not write it follows it, so an observed cycle is a cheap test of the handover.
Boundary
Recurring pipelines, retrains and reporting duties changing owner.
Symptom or risk
Documents describe the intended steps, not the manual fixes, credentials, tacit checks and who to call, so the first real failure arrives after the builder has left.
Exceptions
Very simple jobs with one command do not need a rehearsal.
Trade-offs
Needs one cycle of builder time; schedule it before the move date.
Pitfalls
Rehearsing on a synthetic run that skips the awkward real data pull.