与生产RDS相比，使用Dev/Test RDS对您的项目不是一个好主意吗? [英] Is using Dev/Test RDS is bad idea for your project over Production RDS?

问题描述

我是学生.我正在使用AWS免费套餐帐户.我没有钱来支付资源.我已经为社会开发了一个应用程序.我不希望仅仅因为Amazon.SO提供免费服务而使网站在生产中面临任何停机，我可以为我的生产应用程序使用Dev/Test RDS吗?

I am a student. I am using AWS free tier account. I don't have money to pay for the resources. I have developed an application for the society. I don't want my website should face any downtime in production just because of the free service provided by Amazon.SO, can I go for the Dev/Test RDS for my production application?

推荐答案

Amazon RDS的开发/测试配置与生产配置之间的基本区别是生产配置已激活 Multi-AZ .这意味着在主数据库或运行该数据库的可用区出现故障的情况下，将预配一个辅助数据库.

The basic different between a Dev/Test configuration for Amazon RDS and a Production configuration is that the Production configuration has Multi-AZ activated. This means that there is a secondary database provisioned in case of failure of the primary database or the Availability Zone in which the database is running.

这种故障很少见，并且考虑到您精打细算并且不提供商业级应用程序，因此使用Dev/Test配置是可以接受的.

Such failures are rare and given that you are cost-conscious and you are not providing a commercial-grade application, using the Dev/Test configuration would be acceptable.

请注意， AWS免费套餐的意图是获得免费，有关AWS平台，产品和服务的动手经验"..它不旨在作为免费托管应用程序的方式.

Please note that the intention of the AWS Free Tier is "to gain free, hands-on experience with the AWS platform, products, and services". It is not intended as a way to host applications for free.

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