how to use Intelligent tiering to reduce costs
The S3 intelligent-tiering storage system uses automatic storage class optimization to minimize storage costs. Using the Amazon S3 API, AWS CLI, and AWS Management Console, you can set S3 Intelligent-Tiering to automatically archive data that is accessed asynchronously.
How one Move data to S3 Intelligent-Tiering
You can push data into S3 Intelligent-Tiering using a PUT request to transfer the data directly. Alternatively, you can set up S3 lifecycle policies that move objects from a standard S3 storage class to S3 Intelligent-Tiering.
To upload data directly to S3 Intelligent-Tiering with a PUT operation, specify Intelligent-Tiering in the x-amz-Storage class headers. For example, the following PUT request saves an image to an intelligently-tiered S3 bucket:
PUT /image-for-classification.jpg HTTP/1.1
Date: Friday, January 7, 2021 18:15:00 GMT