{
  "nodes": [
    {
      "id": "node-1",
      "type": "loadBalancer",
      "position": {
        "x": -4,
        "y": 0
      },
      "props": {
        "label": "Load Balancer",
        "algorithm": "round-robin"
      }
    },
    {
      "id": "node-2",
      "type": "webserver",
      "position": {
        "x": -1,
        "y": 0
      },
      "props": {
        "label": "Web Server",
        "instanceSize": "medium"
      }
    },
    {
      "id": "node-3",
      "type": "database",
      "position": {
        "x": 177,
        "y": -176
      },
      "props": {
        "label": "Database",
        "replication": 1
      }
    },
    {
      "id": "node-4",
      "type": "cache",
      "position": {
        "x": 204,
        "y": -78
      },
      "props": {
        "label": "Cache",
        "cacheTTL": 60,
        "maxEntries": 100000,
        "evictionPolicy": "LRU"
      }
    },
    {
      "id": "node-5",
      "type": "messageQueue",
      "position": {
        "x": 0,
        "y": 0
      },
      "props": {
        "label": "MQ",
        "maxSize": 10000,
        "retentionSeconds": 600
      }
    },
    {
      "id": "node-6",
      "type": "cdn",
      "position": {
        "x": 20,
        "y": 69
      },
      "props": {
        "label": "CDN",
        "ttl": 3600,
        "geoReplication": "global",
        "cachingStrategy": "cache-first",
        "compression": "brotli",
        "http2": "enabled"
      }
    },
    {
      "id": "node-7",
      "type": "microservice",
      "position": {
        "x": 0,
        "y": 0
      },
      "props": {
        "label": "Service",
        "instanceCount": 3,
        "instanceSize": "medium",
        "scalingStrategy": "auto",
        "apiVersion": "v1"
      }
    },
    {
      "id": "node-8",
      "type": "data pipeline",
      "position": {
        "x": -453,
        "y": -121
      },
      "props": {
        "label": "pipeline",
        "batchSize": 500,
        "transformation": "map"
      }
    },
    {
      "id": "node-9",
      "type": "monitoring/alerting",
      "position": {
        "x": 0,
        "y": 0
      },
      "props": {
        "label": "monitor",
        "tool": "Prometheus",
        "alertThreshold": 80
      }
    },
    {
      "id": "node-10",
      "type": "third party service",
      "position": {
        "x": 0,
        "y": 0
      },
      "props": {
        "label": "third party service",
        "provider": "Stripe",
        "latency": 200
      }
    }
  ],
  "connections": [
    {
      "source": "node-1",
      "target": "node-2",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-2",
      "target": "node-3",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-3",
      "target": "node-4",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-4",
      "target": "node-5",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-5",
      "target": "node-6",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-6",
      "target": "node-7",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-8",
      "target": "node-7",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-8",
      "target": "node-10",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    },
    {
      "source": "node-10",
      "target": "node-9",
      "label": "Read traffic",
      "direction": "forward",
      "protocol": "HTTP",
      "tls": false,
      "capacity": 1000
    }
  ]
}