How can I implement user management in a Rails application?

How can I implement user management in a Rails application?

You can use the Devise gem for user authentication and management in Rails. It provides features like sign up, login, and password recovery.

What are the steps to set up Devise?

First, add the Devise gem to your Gemfile, run bundle install, then run rails generate devise:install to set it up.

Can I customize the user registration form?

Yes, you can customize the registration form by generating the views with rails generate devise:views and editing the relevant files.

What if I want to add additional fields to the user model?

You can add additional fields by creating a migration to add columns to the users table and updating the strong parameters in your controllers.