The first commercial package compliant with this BPMS architecture ChangEngine - was then built and introduced by Hewlett-Packard in 1997-98 under McGoveran's direction. Subsequently, McGoveran introduced these concepts at DCI's EAI conference in 1999, through work as Sr. Technical Editor of the eAI Journal (Thomas Communications) and worked with companies like IBM, Vitria, Candle, Fuego, Savvion, and numerous others to help shape the market and the BPM category. Many workflow and business process reengineering (BPR) companies joined in the effort, transforming themselves into BPM companies during the period 1999-2010.