Part II includes the following chapter:
Developers use Workshop for WebLogic in the Development phase to create a portal that is GroupSpace-enabled. After you create the portal, you enable e-mail-based invitations and configure the database (if you created a new domain). You can also create a custom GroupSpace Community or .ctmeta files during the Development phase.
For a detailed description of the Development phase of the portal life cycle, see the WebLogic Portal Overview. The portal life cycle is shown in the following graphic: