{
  "task_id": "T45",
  "max_score": 20,
  "scoring_type": "keyword_group",
  "rules": {
    "sum_dmo": {
      "points": 4,
      "keywords": [
        "SUM",
        "DMO",
        "Software Update Manager",
        "Database Migration Option",
        "SUM/DMO",
        "in-place",
        "就地迁移"
      ]
    },
    "brownfield_z_programs": {
      "points": 4,
      "keywords": [
        "Brownfield",
        "System Conversion",
        "保留Z程序",
        "历史数据",
        "存量代码",
        "自定义代码保留",
        "最小化重构"
      ]
    },
    "greenfield_reimplementation": {
      "points": 3,
      "keywords": [
        "Greenfield",
        "New Implementation",
        "重新实施",
        "标准流程",
        "最佳实践",
        "clean start",
        "全新部署"
      ]
    },
    "selective_data_transition": {
      "points": 4,
      "keywords": [
        "Selective Data Transition",
        "Bluefield",
        "Shell Conversion",
        "SNP",
        "选择性数据迁移",
        "混合迁移",
        "部分数据迁移"
      ]
    },
    "decision_matrix": {
      "points": 3,
      "keywords": [
        "决策矩阵",
        "评分",
        "打分",
        "decision matrix",
        "scoring",
        "权重",
        "决策因素",
        "综合评估"
      ]
    },
    "timeline_estimate": {
      "points": 2,
      "keywords": [
        "工期",
        "月",
        "timeline",
        "duration",
        "项目周期",
        "实施周期",
        "months"
      ]
    }
  }
}