The Model Driven Generation (MDG) Technologies enable Enterprise Architect users to access and use resources pertaining to a specific technology in Enterprise Architect. There are various options for an administrator or individual user to bring MDG Technologies into use with Enterprise Architect, as described in the Enterprise Architect User Guide. You should read the MDG Technology topics to understand how MDG Technologies are accessed and used within Enterprise Architect, especially the Manage MDG Technologies topic.
A further option is that Technology Developers can develop new MDG Technologies and deploy them to the project team as appropriate; this is described in the following topics: