You can find on GitHub a Fractal-based demo to show how you can scale with SquareScale, using the DBMS and the load-balancer. The demo comes with 3 services:
- Front app: https://github.com/squarescale/sqsc-demo-app
- Worker app: https://github.com/squarescale/sqsc-demo-worker
- A queuing service: https://hub.docker.com/_/rabbitmq/
Here is a tutorial describing how to run the demo on SquareScale:
The price for running the demo for one hour is less than $1.