test-media.json

{
  "title": "Architecture Review",
  "description": "Review the proposed changes and provide feedback.",
  "questions": [
    {
      "id": "overview",
      "type": "info",
      "question": "System Overview",
      "context": "The following questions cover the proposed architecture changes for the notification system. Review each diagram and data table before selecting your preference."
    },
    {
      "id": "db-choice",
      "type": "single",
      "question": "Which database for the event store?",
      "media": {
        "type": "table",
        "table": {
          "headers": ["", "PostgreSQL", "MongoDB", "DynamoDB"],
          "rows": [
            ["Transactions", "Full ACID", "Multi-doc (4.0+)", "Limited"],
            ["Schema flexibility", "Strict", "Flexible", "Flexible"],
            ["Horizontal scale", "Read replicas", "Sharding", "Automatic"],
            ["Cost at 10K RPM", "~$200/mo", "~$300/mo", "~$150/mo"],
            ["Team experience", "**Strong**", "Moderate", "None"]
          ],
          "highlights": [4]
        },
        "caption": "Comparison based on project requirements and team skills"
      },
      "options": ["PostgreSQL", "MongoDB", "DynamoDB"],
      "recommended": "PostgreSQL"
    },
    {
      "id": "flow",
      "type": "single",
      "question": "Which notification flow pattern?",
      "media": {
        "type": "mermaid",
        "mermaid": "graph LR\n  A[Event] --> B{Router}\n  B -->|email| C[SES]\n  B -->|push| D[FCM]\n  B -->|sms| E[Twilio]\n  C --> F[Retry Queue]\n  D --> F\n  E --> F",
        "caption": "Proposed fan-out pattern with retry"
      },
      "options": [
        "Fan-out as shown (parallel delivery)",
        "Sequential pipeline (one channel at a time)",
        "User preference cascade (try preferred channel first)"
      ]
    },
    {
      "id": "perf",
      "type": "single",
      "question": "Where should we focus optimization?",
      "media": {
        "type": "chart",
        "chart": {
          "type": "bar",
          "data": {
            "labels": ["Template render", "DB lookup", "SES API", "FCM API", "Queue overhead"],
            "datasets": [{
              "label": "p95 latency (ms)",
              "data": [45, 120, 380, 210, 15],
              "backgroundColor": "rgba(129, 140, 248, 0.6)",
              "borderColor": "#818cf8",
              "borderWidth": 1,
              "borderRadius": 4
            }]
          }
        },
        "caption": "Current p95 latency breakdown per notification"
      },
      "options": [
        "Template caching (eliminate 45ms render)",
        "Connection pooling for SES (reduce 380ms)",
        "Batch FCM calls (reduce 210ms per notification)",
        "All three"
      ]
    },
    {
      "id": "notes",
      "type": "text",
      "question": "Any concerns or requirements not covered above?"
    }
  ]
}