Genesys uses MediaWiki with customizations like Ponydocs and Cargo as its documentation content management system. It stores information about products, manuals, versions, and over 10,000 configuration options from XML files in a structured format using templates. Genesys wants to refactor Ponydocs to use Cargo's design pattern to create strict templates and forms, gather metadata to link pages, and transform its system into a customized EPPO CMS.