Service API tutorial

In this tutorial, we will create a multi-server architecture for making a simple app for creating and retrieving a list of users from the database!

Start here

Part 1 - Setting up your cloud architecture

Part 2 - Setting up your Sinatra app

Part 3 - Setting up CI/CD

Flow

Architecture

• Sinatra Frontend (1 Droplet)
  • Responsible for asking the Service API for the list of users, and render a html page for it.
• Sinatra Service API (1 Droplet)
  • Responsible for talking to Postgres and retrieving Users' information.
• Postgres DB (1 Database)