Object process methodology opm is a comprehensive novel approach to systems engineering integrating function structure and behavior in a single unifying model opm significantly extends the system modeling capabilities of current object oriented methods founded on a precise generic ontology. The object process methodology opm conceived and developed by professor dov dori is a system modeling paradigm that unifies two things inherent in the channel based multi queue sbc process . Object process methodology opm is a comprehensive novel approach to systems engineering integrating function structure and behavior in a single unifying model opm significantly extends the system modeling capabilities of current object oriented methods founded on a precise generic ontology and combining graphics with natural language opm is applicable to virtually any domain of . Object process methodology opm is a comprehensive novel approach to systems engineering integrating function structure and behavior in a single unifying model opm significantly extends the system modeling capabilities of current object oriented methods opm system specification consists of a set of interrelated object process diagrams and an equivalent formal english a subset of