In the GUI installer, once the server is installed, user can perform some configuration changes for it's freshly new JBoss EAP installation. Depending on the number of changes user chooses, he is guided through a new set of pages. At the end all changes are being processed on "Processing" page.

It would be nice to give user know in advance that he is already on the last configuration page and after this "Next" button click all changes are gonna be applied already. Reason for this is that user e.g. may want to review again all the values.

How to achieve this may be e.g. by providing some extra "Summary" like page or by changing last "Next" button with e.g. "Apply".

Analysis document: https://docs.google.com/document/d/1r82oFkgldRmReaE1EwKdA9WjkdO7GEGGZfmujV_m91w/edit?usp=sharing