How to reduce your AWS bill
One of the common problems to which we are all looking for a solution is how to reduce your AWS bill. There are a variety of ways you can achieve this, as follows:
- In Chapter 4, Scalable Compute Capacity in the Cloud via EC2, we already discussed activating an AWS billing alarm when a certain threshold was reached.
- Use AWS Trusted Advisor, which gives you real-time guidance to help you provision your resources following AWS best practice, helping you to identify resources not running at their full capacity. You can decide later whether you want to keep the resource or delete it. For more information about Trusted Advisor, please refer to the following web page: https://aws.amazon.com/premiumsupport/technology/trusted-advisor/.
- If your load is stateless and fault-tolerant and you want to reduce the operating cost, you can use Amazon EC2 Spot Instances. EC2 Spot Instances lets you take advantage of AWS unused capacity, and a 90% discount compared...