task_id: INC10_rollback_plan
domain: incident
network: false
time_limit_sec: 1200
seeds: [0, 1, 2]
difficulty: hard
languages: [python]
tags: [incident-response, rollback, dependency-ordering, planning]
workspace_file_count: 8
lines_changed_expected: 50
parameterized: true
tni_pattern: F
category: Incident-Response
description: >
  Three services failed after a coordinated deployment. Produce a rollback_plan.json
  that respects the service dependency graph (leaf-first ordering), includes health
  checks between steps, and captures pre-rollback snapshot and post-rollback verification.