# 成本最佳化
<a name="a-cost-optimization"></a>

**Topics**
+ [實作雲端財務管理](a-practice-cloud-financial-management.md)
+ [支出和用量感知](a-expenditure-and-usage-awareness.md)
+ [具有經濟效益的資源](a-cost-effective-resources.md)
+ [管理需求與供應資源](a-manage-demand-and-supply-resources.md)
+ [隨時間優化](a-optimize-over-time.md)