{
  "main": "com.example.myapp.MainVerticle",
  "options": {
    "instances": 4,
    "worker": false,
    "multiThreaded": false,
    "ha": true,
    "isolationGroup": "app-group",
    "isolatedClasses": [
      "com.example.myapp.*",
      "com.example.shared.*"
    ],
    "extraClasspath": [
      "/opt/app/lib/custom-lib.jar"
    ],
    "config": {
      "database.url": "postgresql://localhost:5432/mydb",
      "database.pool.maxSize": 10,
      "cache.ttl": 3600
    },
    "workerPoolName": "my-worker-pool",
    "workerPoolSize": 10,
    "maxWorkerExecuteTime": 60000000000
  }
}