Checkpoint
One last thing before we move on. Same surface as a write step — but the lesson doesn't complete until this passes.
Final drill. Run all three incidents through
execute_runbook from step 08. Print one writeback line
per incident:
{id} {decision} actor={actor} artifact={artifact}
Same runbook. Same rules: blocked → escalate and name
release-owner; at or above 0.08 → rollback; else
continue. Actor is runbook unless escalate fired.
Three incidents run. Expected output:
INC-041 rollback actor=runbook artifact=incidents/log.jsonl
INC-042 continue actor=runbook artifact=incidents/log.jsonl
INC-043 escalate actor=release-owner artifact=incidents/log.jsonl