Still, another major advantage is scalability. Your IT needs change with the size of your company. Depending just on an in-house team can be taxing, particularly during times of fast growth or on major projects. Without the long-term commitment of recruiting extra full-time workers, outside IT support gives you the freedom to scale your resources up or down as needed. This method lets your internal team concentrate on key projects while outside partners take care of daily chores or more difficult problems needing specific attention.