# Performance

Optimize CQRS application performance.

## Best Practices

### ✅ DO

- Use async/await
- Enable connection pooling
- Batch operations
- Cache read models
- Use indexes

### ❌ DON'T

- Don't use blocking operations
- Don't skip database tuning
- Don't load unnecessary data
- Don't forget connection limits

## See Also

- [Best Practices Overview](README.md)
- [Performance Configuration](../event-streaming/stream-configuration/performance-config.md)