1. A method, comprising: displaying, via a processor, a connected directed graphical representation of a process model that comprises a plurality of process nodes and interconnections between the process nodes of the process model; receiving a user selection of a subset of the process nodes of the displayed connected directed graphical representation of the process model; computing a process scope definition represented as at least one begin-end node pair, where the at least one begin-end node pair is usable to identify all selected nodes and interconnection path links that are reachable in a traversal from a begin node to an end node of each of the at least one begin-end node pair of the received user selection of the subset of the process nodes; and storing the computed process scope definition.