Before you begin

Before you add custom portlets or modify the existing portlets, ensure that you have understood the registry mechanism.

The customization framework provides a registry mechanism for you to register the newly added custom portlets or override the application-provided portlets. The registry mechanism reads the portlet configuration from the <store-temp>/extensions/override-static-assets/portlets/config/isf-persona-config.json file.

For more information about the registry mechanism, see Associating new portlets with an appropriate view.