Summary

The model receives the prompt (and optional system message). The run uses scorer contains_all with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Summarize in exactly 4 short bullet points:
A platform team improved release safety by introducing queue backpressure, automated rollback, and staged rollouts across critical services. They documented ownership, ran weekly reliability reviews, and tracked error rate to verify impact over time.

{
  "expected_contains": [
    "queue backpressure",
    "automated rollback",
    "staged rollouts",
    "error rate"
  ]
}