| id: cb-031 |
| title: "Incident response: find broken commit, create issue, assign on-call, notify Slack" |
| difficulty: hard |
| category: composite |
| description: | |
| A production incident has been reported. Investigate the GitHub repository |
| "acme-corp/web-platform" to find the most recent merged PR that touched |
| files in the "src/auth/" directory. Create a GitHub issue documenting the |
| incident and link it to that PR. Then find the on-call engineer from the |
| Linear team "Platform" (the one with the "oncall" label on their current |
| issue) and assign the GitHub issue to them. Finally, post an incident |
| notification to the #incidents Slack channel with the issue link, suspected |
| PR, and assigned engineer. |
| tools_provided: |
| - gh |
| - linear |
| - slack |
| initial_state: |
| gh: |
| repos: |
| acme-corp/web-platform: |
| pull_requests: |
| - number: 180 |
| title: "feat: Add session refresh logic" |
| state: closed |
| merged: true |
| merged_at: "2026-03-12T06:00:00Z" |
| author: dave |
| files_changed: ["src/auth/session.ts", "src/auth/refresh.ts"] |
| - number: 179 |
| title: "fix: Update user avatar upload" |
| state: closed |
| merged: true |
| merged_at: "2026-03-11T15:00:00Z" |
| author: carol |
| files_changed: ["src/profile/avatar.ts"] |
| - number: 178 |
| title: "chore: Bump auth library version" |
| state: closed |
| merged: true |
| merged_at: "2026-03-11T10:00:00Z" |
| author: bob |
| files_changed: ["package.json", "src/auth/config.ts"] |
| - number: 181 |
| title: "docs: Update API reference" |
| state: open |
| author: alice |
| files_changed: ["docs/api.md"] |
| issues: |
| - number: 90 |
| title: "Existing tracking issue" |
| state: open |
| labels: ["tracking"] |
| linear: |
| teams: |
| - name: Platform |
| key: ACM |
| members: |
| - sarah@acme.com |
| - mark@acme.com |
| - dave@acme.com |
| - bob@acme.com |
| issues: |
| - id: ACM-600 |
| title: "On-call rotation week 11" |
| status: in_progress |
| priority: medium |
| assignee: mark@acme.com |
| team: Platform |
| labels: ["oncall"] |
| - id: ACM-601 |
| title: "Refactor error handling" |
| status: todo |
| priority: low |
| assignee: sarah@acme.com |
| team: Platform |
| labels: [] |
| - id: ACM-602 |
| title: "Performance optimization" |
| status: in_progress |
| priority: medium |
| assignee: dave@acme.com |
| team: Platform |
| labels: [] |
| slack: |
| channels: |
| - id: C005 |
| name: incidents |
| is_private: false |
| num_members: 15 |
| messages: [] |
| - id: C002 |
| name: engineering |
| is_private: false |
| num_members: 22 |
| messages: [] |
| expected_state: |
| gh: |
| repos: |
| acme-corp/web-platform: |
| issues: |
| - title_contains: "incident" |
| state: open |
| assignee: mark |
| body_contains: "180" |
| command_history: |
| - pattern: "gh pr list.*--state.*merged" |
| - pattern: "gh issue create.*--repo acme-corp/web-platform" |
| linear: |
| command_history: |
| - pattern: "linear issue list.*--team.*Platform.*--label.*oncall" |
| slack: |
| channels: |
| - name: incidents |
| messages: |
| - text_contains: "incident" |
| - text_contains: "mark" |
| - text_contains: "180" |
| command_history: |
| - pattern: "slack message send.*--channel.*incidents" |
| scoring: |
| outcome: 0.6 |
| efficiency: 0.2 |
| recovery: 0.2 |
| max_turns: 15 |
| optimal_commands: 7 |
| timeout_seconds: 120 |
|
|
