The world is abuzz over cloud computing-using virtual servers available on demand over the Internet. But the truth is not every small business needs to operate "in the cloud." Before you make the move, consider these five criteria, care of Philip McKinney, vice president and chief technology officer of Hewlett-Packard's Personal Systems Group.Investments in hardware and software typically follow a stair-step pattern. Incremental outlays often lead to too much capacity; that's why utilization rates for IT systems tend to be low-30% to 40%. Cloud computing can more smoothly match technology expenditures with a com-pany's natural trajectory.
展开▼
