Inthispaper, wehaveproposedasoftwareprocessmodel
that focuses on the intentional relationships among actors,
and have outlined its use in the context of process analysis
and design. The model is formal so that tools can be
developed. The modelling concepts were illustrated with
examples drawn from the software process literature [16].
We sketched how the formal properties of the model can
be specified, and showed how it can be embedded in a
conceptual modelling language. Analysis and design tools
were illustrated by example, but remain to be implemented
and tested.