A bucket can be described in simple terms as a group of transactions to fit a set of screening metrics. Often, this is done to segment transactions conducted by different customer groups, depending on different business needs.By default, all transactions uploaded into Athena will be registered into the Bucket named “Ordinary”. Please note that the name and description of this bucket cannot be modified nor deleted.To create your own bucket, perform the following API call. Take note that Bucket names must be unique.