Imports
- github.com/aws/aws-sdk-go/aws
- github.com/aws/aws-sdk-go/aws/session
- golang.org/x/sync/errgroup
- github.com/aws/aws-sdk-go/service/s3/s3manager
- github.com/aws/aws-sdk-go/aws/defaults
- github.com/aws/aws-sdk-go/service/dynamodb/dynamodbattribute
- github.com/aws/aws-sdk-go/service/dynamodb/dynamodbiface
- github.com/aws/aws-sdk-go/service/dynamodb
- github.com/aws/aws-sdk-go/service/s3