AgentSkillsCN

senior-architecture

采用 C4 模型、架构决策记录（ADR）、可扩展性分析以及分布式系统中的清晰模块化设计模式，构建企业级架构。

SKILL.md
--- frontmatter
name: senior-architecture
description: Enterprise architecture design using C4 models, Architecture Decision Records (ADRs), scalability analysis, and clean modularity patterns for distributed systems.

Senior Architecture

Overview

This skill guides architectural design for complex, distributed systems using industry-standard documentation approaches. Use this skill when designing systems for scale, documenting architectural decisions, or ensuring long-term maintainability.

C4 Model - System Visualization

Objective: Create progressively detailed architectural views.

  • •Level 1: Context: System boundary and external dependencies.
  • •Level 2: Container: Major deployable units (services, apps, DBs).
  • •Level 3: Component: Internal structure of containers.
  • •Level 4: Code: Detailed implementation relationships.

Architecture Decision Records (ADRs)

Objective: Document significant decisions, rationale, and consequences.

ADR Structure

  • •Status: Proposed, Accepted, Deprecated.
  • •Context: Problem statement and constraints.
  • •Decision: Chosen approach.
  • •Rationale: Why this choice over alternatives.
  • •Consequences: Benefits and costs.

Scalability Architecture Patterns

  • •Horizontal Scaling: Adding instances for stateless services.
  • •Vertical Scaling: Increasing resources for stateful services.
  • •Asynchronous Processing: Decoupling workflows via message queues.
  • •Caching: Multi-layer strategies (Client, CDN, App, DB).

Clean Modularity Patterns

  • •Modular Boundaries: High cohesion and low coupling.
  • •Dependency Inversion: Depend on abstractions, not implementations.
  • •Layered Architecture: Presentation, Application, Domain, Infrastructure.