Enterprise service management (ESM) offerings help enhance enterprise service delivery, support core IT service management (ITSM) processes, and speed overall service delivery. But to realize these benefits, you'll first have to select from a diverse set of vendors that vary by size, functionality, geography, and vertical market focus. This Forrester Now Tech report will help infrastructure and operations (I&O) professionals understand the primary segments and capabilities of ESM providers to inform their technology purchasing strategies.