# 🔷 WIA-COMP-009: Microservices Standard

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> **Standard ID:** WIA-COMP-009  
> **Version:** 1.0.0  
> **Category:** COMP / Computing & Software  
> **Color:** Blue (#3B82F6)

## 🌟 Overview

The WIA-COMP-009 standard defines the framework for microservices architecture, including service decomposition, inter-service communication, service discovery, and distributed system patterns.

**弘익人間 (Benefit All Humanity)** - Microservices enable scalable, maintainable, and resilient distributed systems.

## 🎯 Key Features

- **Service Decomposition**: Bounded contexts
- **Inter-Service Communication**: REST, gRPC, messaging
- **Service Discovery**: Dynamic service registration
- **Circuit Breaker**: Fault tolerance
- **API Gateway**: Unified entry point
- **Distributed Tracing**: Observability
- **Event-Driven**: Asynchronous communication

## 🔧 SDK Example

```typescript
import { createService, registerService, callService } from '@wia/comp-009';

const service = await createService({
  name: 'user-service',
  port: 3000,
  healthCheck: '/health',
  dependencies: ['auth-service', 'db-service']
});

await registerService(service);

const response = await callService('auth-service', '/validate', { token });
```

## 📖 Use Cases

1. **E-commerce**: Product, order, payment services
2. **SaaS Applications**: Multi-tenant services
3. **Enterprise Systems**: Modular architecture
4. **Streaming Platforms**: Content, user, recommendation services
5. **Financial Services**: Transaction, account, reporting services


## 📋 Overview

This standard provides comprehensive specifications and implementation guidelines.

## 🚀 Quick Start

```bash
git clone https://github.com/WIA-Official/wia-standards.git
cd wia-standards/standards/microservices
```

## 📚 Documentation

- **Specification**: `spec/` - Complete technical specification
- **API Reference**: `api/` - SDK and API documentation
- **Examples**: `examples/` - Usage examples

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**弘익인간 (Benefit All Humanity)**  
*© 2025 SmileStory Inc. / WIA - MIT License*

## 🌍 Philosophy

**홍익인간 (弘益人間)** - Benefit All Humanity

This standard embodies the Korean philosophy of 弘益人間, aiming to benefit all humanity.


**홍익인간 (弘益人間) - Benefit All Humanity** 🌍