By means of a special software process model component we have been successful in specifying software process model evolution. This component also handles much reuse of software process model fragments. To handle the reuse of the software as it is being produced by a software process, another extra component can be added to the model for that software process. It is argued why this extra component is comparable to the special component for evolution.
['Luuk Groenewegen', 'Gregor Engels']
Reuse of software process fragments is reuse of software too