테스트 환경 Ubuntu 20.04.2 1. DynamoDB 설치 mkdir DynamoDBLocal cd DynamoDBLocal wget http://dynamodb-local.s3-website-us-west-2.amazonaws.com/dynamodb_local_latest.tar.gz tar xzf dynamodb_local_latest.tar.gz ls # 아래와 같은 파일들이 압축 해제 되어 있다면 올바르게 된 것 # DynamoDBLocal.jar dynamodb_local_latest.tar.gz DynamoDBLocal_lib LICENSE.txt README.txt THIRD-PARTY-LICENSES.txt rm dynamodb_local_latest.tar.gz dynamodb_l..