Step 1: create a new Rails application 
· rails new todo --skip-git 
· cd todo
Step 2: Generate a scaffold for the To-Do model. 
    rails generate scaffold Todo title:string description:text 
Step 3: Run the migration to create the database table 
    rails db:migrate 
Step 4: Under config/routes.rb change
    #root 'posts#index' to root 'todos#index' (name in resources)
Step 5: start the Rails server 
    rails server 
Step 6: now visit http://localhost:3000 in your browser to see your resume 
data displayed. 