DynamoDB + Rake + Maven + Rack::Test

In SixNines.io, one of my Ruby pet web apps, I'm using DynamoDB, a NoSQL cloud database by AWS. It works like a charm, but the problem is that it's not so easy to create an integration test, to make sure my code works together with the "real" DynamoDB server and tables. Let me show you how it was solved. The code is open source and you can see it in the yegor256/sixnines GitHub repo.

How to bootstrap DynamoDB Local

First, you need to use DynamoDB Local, a command line tool...