Registering application users

The administration panel is a built-in WordPress framework that allows us to login through the admin screen. Therefore, we have a registration area which can be used effectively to add new users by providing a username and e-mail. In web applications, registration can become complex compared with the simple registration process in WordPress. Let's consider some typical requirements of a web application registration process in comparison with WordPress:

These are the most common requirements of the registration process in web applications. Complex applications may have more requirements in this process. Therefore, we need to extend the WordPress registration process in order to cater for varying requirements. In the next section, we are going to address the issues mentioned here by creating a WordPress registration from the frontend.