Emulate Amazon Web Services infrastructure in single JMV process to reduce development cost and improve productivity

I emulated AWS infrastructure to speedup development and testing of complex distributed biomedical data processing application: SQS queues, S3 filesystem, Redshift data warehouse, PostgreSQL RDS service. It is not so hard as expected if you use open source libraries and frameworks. It is more performant and more easy approach to run emulation than use of Localstack.You can know "secret" information about Redshift JDBC driver under the hood. Also we will comparare several analitical and column-oriented database as base of warehouse for data science analysis/machine learning purpose