[Apiman-user] version migration

Hello, I would like to move to 1.2.10/1.2.9 version from 1.2.8 version in the existing wildfly installation. As I have already configured organizations, API and ClientApps in existing installation and want to keep it safe from being overwritten. I can think of following options for migration, but not sure this would work. option 1: - Export the apiman data - unzip the 1.2.10 overlay zip - Import the data using admin user option 2: - replace only the wars taken from overlay zip to the wildfly /deployment directory Does unzip apiman overlay overwrites the configuration data ? What is the ideal way ? Could you please advise ? regards Balu