IT infrastructure and legacy systems cause a heavy burden on server hardware resources and time. There is a constant resource outlay on installing, managing and upgrading hardware server systems for email, files, web sites, and applications.
Ironically, this energy is spent in developing hardware competencies that have little to do with core areas of your businesses operation.
That was the old methodology. Today, a large percentage of small to mid-size businesses are migrating to the Cloud, because of it undeniable benefits.