After entering some data on the page, it should look something like the following
When we click on the Register button, our RegistrationBean managed bean is
populated with the values we entered into the page. Each property in the field will
be populated according to the value binding expression in each input field.
At this point JSF navigation "kicks in", and we are taken to the confirmation page.
The values displayed in the confirmation page are taken from our managed bean,
confirming that the bean's properties were populated correctly.