{
  "context": "This evaluation assesses the engineer's proficiency in using Azure Batch task operations APIs to manage and monitor tasks within batch jobs. The focus is on proper usage of azure-batch package methods for task creation, state monitoring, execution information retrieval, and lifecycle management.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Task Addition",
      "description": "Uses task.add() method from BatchServiceClient to add a single task, correctly creating TaskAddParameter with task_id and command_line properties.",
      "max_score": 15
    },
    {
      "name": "Bulk Task Addition",
      "description": "Uses task.add_collection() method to add multiple tasks in a single operation, properly constructing a list of TaskAddParameter objects.",
      "max_score": 15
    },
    {
      "name": "Task State Retrieval",
      "description": "Uses task.get() method to retrieve a task and accesses the state property to return the current task state.",
      "max_score": 12
    },
    {
      "name": "Task Listing",
      "description": "Uses task.list() method to enumerate all tasks in a job and extracts id and state properties from each task object.",
      "max_score": 12
    },
    {
      "name": "Execution Info Access",
      "description": "Uses task.get() method to retrieve a task, accesses the execution_info property, and extracts the exit_code from the TaskExecutionInformation object.",
      "max_score": 12
    },
    {
      "name": "Execution Times Access",
      "description": "Uses task.get() method to retrieve a task and accesses execution_info.start_time and execution_info.end_time properties to return timing information.",
      "max_score": 12
    },
    {
      "name": "Task Termination",
      "description": "Uses task.terminate() method with job_id and task_id parameters to stop a running task.",
      "max_score": 10
    },
    {
      "name": "Task Constraints Update",
      "description": "Uses task.update() method to modify task properties, correctly passing TaskConstraints object with max_wall_clock_time and max_task_retry_count configured.",
      "max_score": 12
    }
  ]
}