oday, owners and managers of small- to midsize businesses (SMBs) face tough questions about whether to keep IT resources in house or move them to a cloud host. Moving Exchange to a hosted provider poses its own unique set of questions for these businesses. They must ask themselves: are we up to date on the latest security technologies required to protect our data? Are properly trained Exchange administrators managing our messaging architecture? Can we guarantee uptime at a reasonable cost? Most dedicated Exchange server hosting providers can answer yes to these questions. Most SMBs cannot.