1. Authentication權(quán)限
2. Caching緩存
3. Context passing內(nèi)容傳遞
4. Error handling錯(cuò)誤處理
5. Lazy loading懶加載
6. Debugging調(diào)試
7. logging, tracing, profiling and monitoring記錄跟蹤、優(yōu)化、校準(zhǔn)
8. Performance optimization性能優(yōu)化
9. Persistence持久化
10. Resource pooling資源池
11. Synchronization同步
12. Transactions 事務(wù)