For years, JSF has been a good framework to use for those who are unfamiliar with the Javascript and client-side technologies developed in the following years. The development of Javascript parts, as we have seen, is indeed minimal.
Also, there are other frameworks, such as Vaadin, not included in Java EE, which hide client-side development, and which generally allow for less interaction with the server by fully exploiting the REST mechanisms. However, it requires more client-side memory. Choosing the right framework is always to be attributed to the environment in which you are and to the level of use.
This is the end of the section on web development in WildFly. At this point, we have a complete view of everything that WildFly provides and that we can use for our future developments, and we can use the right technology as needed.
The next part will be about cluster configuration...