什么是隐性成本或“不明显"? AWS的成本 [英] What are hidden costs or "NOT obvious" costs on AWS

问题描述

AWS表示一切都是按需付费".但是，AWS上是否存在任何隐性成本或不明显"成本?

AWS says that everything is "pay as you use". But are there any hidden costs or "NOT obvious" costs on AWS ?

推荐答案

通常被人们忽略并会给人带来震惊的成本:

Costs which generally are ignored by people and can give shock:

1. 建议将应用程序部署在多可用区中以实现高可用性.我们假设这些服务器之间的数据传输是免费的，因为这就像Intranet；但这是不对的.在同一地区跨AZ进行数据传输需要付费(大约是互联网带宽费用的10％).

1. It is recommended that we deploy our application in Multi AZ for High availability. We assume that data transfer between these servers will be free as this is like intranet; but that is not true. There are charges ( around 10% of internet bandwidth charges ) for data transfer across AZ in same region.

在AWS内和整个AWS区域之间的数据传输也要收费.

Data transfer within AWS and across AWS regions is also charged.

在AWS Aurora上;默认情况下，启用预配置的IOPS会产生大量费用.

On AWS Aurora; by default provisioned IOPS are enabled which leads to a huge bill.

如果在S3上启用了版本控制；那么您需要为每个对象的所有版本付费.

If Versioning is enabled on S3; then u need to pay for all versions of every object.

这些不是隐藏的指控，但可以使您震惊:

These are not hidden charges but can give you a shock:

1. 即使在其他RDS上；如果您使用预配置的IOPS，则根据使用情况会产生巨额账单.

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