This README would normally document whatever steps are necessary to get the application up and running.

Things you may want to cover:

• Ruby version

• System dependencies

• Configuration

• Database creation

• Database initialization

• How to run the test suite

• Services (job queues, cache servers, search engines, etc.)

• Deployment instructions

• ...

• Validations for tasks in the model (weird)
• concerns being the middleware for rails (weird)

• create a model, migration table and test files for user models : ruby bin/rails g model Users names:string email:string:uniq password:string.
• create a migration table: ruby bin/rails g migration CreateUsers names:string email:string:uniq password:string pay attention to the name "CreateUsers" it determines what kind of table you prefer