It's not just "small business". If the barriers to entry are high enough, you can keep out pretty much any company that isn't already part of your oligopoly, pretty much indefinitely. That could be anything from a well funded subsidiary of another technology company to a foreign competitor.
Well, there probably are some in there. Data centre designers, comms experts, architects, electricians, etc. Lot of smaller organisations benefiting from the work.
It's not just "small business". If the barriers to entry are high enough, you can keep out pretty much any company that isn't already part of your oligopoly, pretty much indefinitely. That could be anything from a well funded subsidiary of another technology company to a foreign competitor.
Well, there probably are some in there. Data centre designers, comms experts, architects, electricians, etc. Lot of smaller organisations benefiting from the work.