Service portfolio

The set of services an organization offers, understood as the operational expression of its value proposition rather than an administrative list of request types. It is a strategic decision about what value is delivered, to whom, and with which capabilities.

The difference from a catalogue is one of level, not size. The portfolio declares what value the organization delivers and with which capabilities; the catalogue publishes how each thing is requested. A catalogue with no portfolio behind it grows by accumulation, and nobody can say which service is redundant.