At this point, we are ready to test our application.
After submitting the page we can see the confirmation page.
A CDI stereotype allows us to create new annotations that bundle together several
CDI annotations. For example, if we needed to create several CDI named beans with
a scope of session, we would have to use two annotations in each of these beans,
namely @Named and @SessionScoped . Instead of having to add two annotations to
each of our beans, we could create a stereotype, and then annotate our beans with it.