According to some embodiments, an add-on software package for an enterprise platform as a service product may be received from a partner. The add-on software package may be developed at a multi-tenant development system associated with the enterprise platform as a service product. The multi-tenant development system may, for example, store a plurality of development add-on software packages from a plurality of partners. An indication associated with the add-on software package and a first tenant may be received, and, responsive to the received indication, a development add-on software package may be switched on for the first tenant (and not switched on for a second tenant).