Software Architecture Design

Description

Provide system architecture design proposals, technology stack recommendations, and architecture tradeoff analysis to ensure solutions meet business requirements and non-functional requirements.

When to Use

• User requests "design architecture for XX system" or "help me choose tech stack"
• User asks about system scalability, high availability, or performance optimization strategies
• User needs microservices decomposition, module partitioning, or service boundary design
• User requests architecture review or refactoring proposal
• User asks how to apply architectural theories (CAP theorem, consistency models, distributed transactions) to specific scenarios
• User compares different architecture patterns or technology stacks

When NOT to Use

• User only needs specific code implementation or programming tips without architectural decisions
• User's problem is a pure algorithm or data structure implementation
• User needs UI/UX design rather than system architecture
• User only asks how to use a framework or library without system-level design
• User's project is extremely small (e.g., personal script, single-file tool) and doesn't require architecture