[
  {"System": "S1",  "Name": "Core Network",        "Priority": 0,  "Dependencies": [],           "Recovery Time (minutes)": 5},
  {"System": "S2",  "Name": "Auth Database",       "Priority": 0,  "Dependencies": ["S1"],       "Recovery Time (minutes)": 8},
  {"System": "S3",  "Name": "Cache Cluster",       "Priority": 0,  "Dependencies": ["S1"],       "Recovery Time (minutes)": 4},
  {"System": "S4",  "Name": "User Database",       "Priority": 0,  "Dependencies": ["S1"],       "Recovery Time (minutes)": 10},
  {"System": "S5",  "Name": "Auth Service",        "Priority": 0,  "Dependencies": ["S2"],       "Recovery Time (minutes)": 6},
  {"System": "S6",  "Name": "Billing Database",    "Priority": 0,  "Dependencies": ["S1"],       "Recovery Time (minutes)": 7},
  {"System": "S7",  "Name": "API Gateway",         "Priority": 0,  "Dependencies": ["S5", "S3"], "Recovery Time (minutes)": 5},
  {"System": "S14", "Name": "Admin Portal",        "Priority": 0,  "Dependencies": ["S2"],       "Recovery Time (minutes)": 6},
  {"System": "S12", "Name": "Recommendations",     "Priority": 15, "Dependencies": ["S4"],       "Recovery Time (minutes)": 4},
  {"System": "S13", "Name": "Notifications",       "Priority": 10, "Dependencies": ["S5"],       "Recovery Time (minutes)": 3},
  {"System": "S9",  "Name": "Search Service",      "Priority": 25, "Dependencies": ["S7", "S4"], "Recovery Time (minutes)": 4},
  {"System": "S11", "Name": "Mobile API",          "Priority": 30, "Dependencies": ["S7", "S4"], "Recovery Time (minutes)": 5},
  {"System": "S8",  "Name": "Checkout Service",    "Priority": 40, "Dependencies": ["S7", "S6"], "Recovery Time (minutes)": 6},
  {"System": "S10", "Name": "Web Storefront",      "Priority": 60, "Dependencies": ["S8", "S9"], "Recovery Time (minutes)": 3}
]