{
  "schema_version": "1.1",
  "id": "s4:https://vercel.com/blog/how-factory-scaled-its-cloud-backend-to-tens-of-millions-of-daily-requests",
  "slug": "how-factory-scaled-its-cloud-backend-to-tens-of-millions-of-daily-reques-0hhw6dy",
  "url": "https://feed7.dev/p/how-factory-scaled-its-cloud-backend-to-tens-of-millions-of-daily-reques-0hhw6dy",
  "title": "How Factory scaled its cloud backend to tens of millions of daily requests on Vercel",
  "why_included": "Factory runs its full cloud backend in one Next.js app while agents deploy internal tools through Vercel APIs. The case study is useful evidence for keeping agent-operated infrastructure programmable and guarded.",
  "summary": "Factory says one Next.js backend handles **tens of millions of daily requests** at **350ms-or-better p95** across API routes, middleware, webhooks, and log drains. Its Droids also produce **dozens of deployments a day** through Vercel APIs.",
  "practical_implication": "Builders should expose deployment and configuration through APIs that agents can operate, while reserving high-stakes decisions for human review. A unified backend can remain viable longer than expected if memory, duration, security, and observability controls scale with it.",
  "agent_context": "Factory says one Next.js backend handles **tens of millions of daily requests** at **350ms-or-better p95** across API routes, middleware, webhooks, and log drains. Its Droids also produce **dozens of deployments a day** through Vercel APIs.\n\nBuilders should expose deployment and configuration through APIs that agents can operate, while reserving high-stakes decisions for human review. A unified backend can remain viable longer than expected if memory, duration, security, and observability controls scale with it.\n\nThis is a vendor case study, not an independent architecture comparison. It gives no cost profile, failure-rate data, workload distribution, or detail on the guardrails used for autonomous deployments.",
  "source": {
    "name": "Vercel",
    "url": "https://vercel.com/blog/how-factory-scaled-its-cloud-backend-to-tens-of-millions-of-daily-requests",
    "published_at": "2026-08-03T04:00:00.000Z"
  },
  "source_class": "blog_post",
  "content_type": "Engineering Post",
  "layer": "infra",
  "domains": [
    "coding",
    "security"
  ],
  "topics": [
    "cloud-agents",
    "tool-use",
    "observability"
  ],
  "verification": {
    "status": "official_source",
    "label": "Official Source",
    "method": "source_feed",
    "verified_at": null
  },
  "uncertainty": [
    "This is a vendor case study, not an independent architecture comparison. It gives no cost profile, failure-rate data, workload distribution, or detail on the guardrails used for autonomous deployments."
  ],
  "connected_context": {
    "meaning": "This supplies scale evidence that agent-operated deployment can coexist with a unified web backend, shifting the question from whether agents can deploy to which controls make frequent production mutation governable. It reinforces observability, scoped authority, validators, and human review as operating requirements, but does not establish architecture superiority because cost, failures, workload mix, and deployment guardrails are omitted.",
    "corpus_size": 340,
    "generated_at": "2026-08-04T10:04:11.406Z",
    "connections": [
      {
        "title": "Vercel MCP can now deploy code",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/vercel-mcp-can-now-deploy-code",
        "feed7_url": "https://feed7.dev/p/vercel-mcp-can-now-deploy-code-1292qsq",
        "reason": "The MCP capability provides the deployment mechanism that Factory’s Droids exercise at high frequency; Factory’s case raises the practical need for approvals, rollback, and failure handling left unspecified by the capability announcement."
      },
      {
        "title": "Project-scoped Tokens",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/project-scoped-tokens",
        "feed7_url": "https://feed7.dev/p/project-scoped-tokens-1emgc6h",
        "reason": "Project-scoped credentials limit the blast radius of agents making deployments and configuration changes through Vercel APIs, directly supporting the case study’s security requirement."
      },
      {
        "title": "Agent Runs now available in the Vercel MCP and CLI",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/agent-runs-vercel-mcp-cli",
        "feed7_url": "https://feed7.dev/p/agent-runs-vercel-mcp-cli-06cfo04",
        "reason": "Agent Runs traces supply the production observability needed to diagnose and improve the frequent automated delivery activity described in the case study."
      },
      {
        "title": "How Forward Deployed Engineering is done at Factory — Eno Reyes",
        "source_name": "AI Engineer",
        "source_url": "https://www.youtube.com/watch?v=wpOA-UXynoM",
        "feed7_url": "https://feed7.dev/p/how-forward-deployed-engineering-is-done-at-factory-eno-reyes-0zgscmd",
        "reason": "Factory’s workflow account explains the organizational guardrails behind deployment autonomy—instrumented paths, validators, explicit completion criteria, and human approval—that the infrastructure case study does not detail."
      }
    ]
  },
  "lifecycle": "Current",
  "published_at": "2026-08-03T04:00:00.000Z",
  "modified_at": "2026-08-03T04:00:00.000Z",
  "supersedes": [],
  "expires_at": null,
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