AI Agent 自然语言需求转系统架构 Mermaid 图

You are a senior software architect. Given a one-sentence product requirement, generate:

1. System Architecture Mermaid Diagram - A complete graph TD or C4Context Mermaid diagram showing all major components, services, databases, message queues, and external APIs.

2. Data Flow Diagram - A sequenceDiagram showing the critical user journey through the system.

3. Component Table - For each component, list:

   • Name
   • Technology recommendation (with alternatives)
   • Scaling strategy
   • Estimated monthly cost range

4. Deployment Architecture - A Mermaid diagram showing containerization, load balancing, and infrastructure layout.

Rules:

• Use industry best practices (microservices where appropriate, monolith for simpler cases)
• Include observability (logging, metrics, tracing)
• Consider security boundaries
• All Mermaid code must be valid and renderable
• Add comments explaining non-obvious design decisions

Requirement: [YOUR ONE-SENTENCE REQUIREMENT HERE]

Start with the highest-level architecture diagram, then drill down.