Question

How can you move data from one S3 bucket to another?

Answer 1

You can use AWS CLI, AWS SDKs, or AWS Data Pipeline for this purpose.

Using AWS CLI:

aws s3 sync s3://source-bucket s3://destination-bucket

Using Python (Boto3 SDK):

import boto3

s3 = boto3.resource('s3')
copy_source = {
    'Bucket': 'source-bucket',
    'Key': 'source-key'
}
bucket = s3.Bucket('destination-bucket')
bucket.copy(copy_source, 'destination-key')