Ask yourself, if I have to reinstall the product, what would I need to change in the configuration files?
Those changes are the things that you want to put in the file to make sure that they are still appropriate in the new version.
For example, some of the default settings or database queries that you use in customizing the Process Portal might change between releases. The merge attribute When you load or replace values using the For network deployment environments, XML configuration files on the cluster level are templates for XML configuration files that are created when new cluster members are added.
If you make changes to the file at the cluster member level ().
Making the changes to the templates at the cluster level ensures that the changes are also created on any new cluster member, if one is added in the future.