Voting Web App in Sinatra

In this tutorial, we are going to build a simple Voting web application using Sinatra.

Demo

The idea and content of this tutorial has been inspired by the Rails Guides - create your first voting app in Sinatra. I am presenting it in my own way with little or updated content.

The tutorial has been built thinking college graduates in mind and assumes that you have already basic knowledge of HTML, CSS, and JavaScript.

Getting start with Sinatra and create a basic web app

Create a page to list different choices one can vote for

Style the list of choices page through CSS

Extract common view component into layout

Add result route and its view

Data persistence with YAML Store