As the focus of enterprise security technologies moves away from the perimeter and towards identity-centric and information-centric security, ID&AM will become a strategic issue in a wide variety of settings. Datamonitor has developed this Decision Matrix to help businesses select the most appropriate ID&AM vendors based on their technology strength, reputation among customers, and impact in the market. Datamonitor provides a complete view of vendor capabilities and advises on those that businesses should explore, consider and, most importantly, shortlist.