处理电子商务网站更新的最佳方法是什么？

I have an e-commerce website (Magento) I will be publishing soon. My current setup consists of a development, staging, and production site each with their own database. Pushing from development to staging is easy but what about from staging to live where there's constantly new customers and orders being created? Do I go the Apple route and post a "Inventory being updated" message. Any insights?I have an e-commerce website (Magento) I will b