{
  "id": "bbg-p0198-performance-scalability-and-capacity-performance",
  "title": "High-Scale Commerce Stack",
  "chapter": "performance-scalability-and-capacity",
  "batch": "37",
  "rank": 367,
  "sourcePage": 198,
  "sourcePointer": "p. 198",
  "status": "accepted",
  "reviewerStatus": "reviewed",
  "fidelityScore": 0.9,
  "canvas": {
    "width": 960,
    "height": 640
  },
  "fireworksTechGraph": {
    "style": "style-1-flat-icon",
    "diagramType": "architecture",
    "topologyNotes": [
      "source page render inspected",
      "extracted page text inspected",
      "source page render inspected",
      "preserve stacked platform topology: edge traffic, frontend, application/runtime, data/cache/search, messaging, deployment, monitoring, and analytics layers",
      "omit vendor logos, brand marks, raw traffic numbers, and decorative source artwork"
    ],
    "publicBoundary": [
      "original vector output",
      "no source pixels",
      "no source mark or long wording"
    ]
  },
  "callouts": [],
  "sourceReview": {
    "conceptAnchors": [
      "concept: high request volume",
      "concept: edge and frontend stack",
      "concept: runtime and service layer",
      "concept: storage, cache, search, and messaging",
      "concept: deployment, observability, and analytics"
    ],
    "labelSource": "curated",
    "semanticStatus": "reviewed"
  },
  "groups": [
    {
      "id": "traffic",
      "label": "Traffic edge",
      "x": 56,
      "y": 104,
      "w": 848,
      "h": 78
    },
    {
      "id": "experience",
      "label": "Experience and runtime",
      "x": 56,
      "y": 214,
      "w": 848,
      "h": 104
    },
    {
      "id": "state",
      "label": "State and async systems",
      "x": 56,
      "y": 350,
      "w": 848,
      "h": 104
    },
    {
      "id": "ops",
      "label": "Operations and intelligence",
      "x": 56,
      "y": 486,
      "w": 848,
      "h": 86
    }
  ],
  "shapes": [
    {
      "id": "buyers",
      "kind": "actor",
      "label": "Peak buyers",
      "detail": "web mobile",
      "x": 96,
      "y": 108,
      "w": 78,
      "h": 72,
      "tone": "blue"
    },
    {
      "id": "edge",
      "kind": "gateway",
      "label": "Edge network",
      "detail": "global traffic",
      "x": 274,
      "y": 106,
      "w": 124,
      "h": 72,
      "tone": "orange"
    },
    {
      "id": "frontend",
      "kind": "rect",
      "label": "Frontend",
      "detail": "shop UI",
      "x": 510,
      "y": 112,
      "w": 118,
      "h": 58,
      "tone": "green"
    },
    {
      "id": "api",
      "kind": "rect",
      "label": "App services",
      "detail": "commerce APIs",
      "x": 194,
      "y": 238,
      "w": 126,
      "h": 58,
      "tone": "purple"
    },
    {
      "id": "runtime",
      "kind": "hex",
      "label": "Runtime",
      "detail": "language stack",
      "x": 418,
      "y": 228,
      "w": 126,
      "h": 78,
      "tone": "teal"
    },
    {
      "id": "admin",
      "kind": "rect",
      "label": "Admin tools",
      "detail": "operations",
      "x": 650,
      "y": 238,
      "w": 126,
      "h": 58,
      "tone": "gray"
    },
    {
      "id": "database",
      "kind": "cylinder",
      "label": "Database",
      "detail": "orders catalog",
      "x": 150,
      "y": 370,
      "w": 118,
      "h": 74,
      "tone": "green"
    },
    {
      "id": "cache",
      "kind": "cylinder",
      "label": "Cache",
      "detail": "hot paths",
      "x": 328,
      "y": 370,
      "w": 118,
      "h": 74,
      "tone": "teal"
    },
    {
      "id": "search",
      "kind": "rect",
      "label": "Search",
      "detail": "product index",
      "x": 506,
      "y": 378,
      "w": 118,
      "h": 58,
      "tone": "blue"
    },
    {
      "id": "queue",
      "kind": "queue",
      "label": "Messaging",
      "detail": "events jobs",
      "x": 684,
      "y": 382,
      "w": 118,
      "h": 50,
      "tone": "purple"
    },
    {
      "id": "deploy",
      "kind": "rect",
      "label": "Deploy",
      "detail": "CI/CD infra",
      "x": 164,
      "y": 504,
      "w": 124,
      "h": 54,
      "tone": "orange"
    },
    {
      "id": "observe",
      "kind": "rect",
      "label": "Observability",
      "detail": "logs metrics",
      "x": 416,
      "y": 504,
      "w": 124,
      "h": 54,
      "tone": "red"
    },
    {
      "id": "analytics",
      "kind": "rect",
      "label": "Analytics ML",
      "detail": "insight",
      "x": 668,
      "y": 504,
      "w": 124,
      "h": 54,
      "tone": "gray"
    }
  ],
  "connectors": [
    {
      "from": "buyers",
      "to": "edge",
      "label": "traffic",
      "flow": "main"
    },
    {
      "from": "edge",
      "to": "frontend",
      "label": "serve",
      "flow": "main"
    },
    {
      "from": "frontend",
      "to": "api",
      "label": "API",
      "flow": "main"
    },
    {
      "from": "api",
      "to": "runtime",
      "label": "execute",
      "flow": "control"
    },
    {
      "from": "runtime",
      "to": "admin",
      "label": "operate",
      "flow": "control"
    },
    {
      "from": "runtime",
      "to": "database",
      "label": "persist",
      "flow": "data"
    },
    {
      "from": "runtime",
      "to": "cache",
      "label": "accelerate",
      "flow": "data"
    },
    {
      "from": "runtime",
      "to": "search",
      "label": "query",
      "flow": "data"
    },
    {
      "from": "runtime",
      "to": "queue",
      "label": "async",
      "flow": "async"
    },
    {
      "from": "deploy",
      "to": "runtime",
      "label": "release",
      "flow": "control"
    },
    {
      "from": "runtime",
      "to": "observe",
      "label": "signals",
      "flow": "data",
      "dashed": true
    },
    {
      "from": "database",
      "to": "analytics",
      "label": "events",
      "flow": "data",
      "dashed": true
    }
  ]
}