The technology used to service space vehicles and other equipment is primarily associated with a space station. Space stations are designed to support human presence in space for extended periods and can provide facilities for servicing and repairing various equipment, including spacecraft. Examples include the International Space Station (ISS), where astronauts conduct maintenance and upgrades to visiting spacecraft and station components.
In contrast, space probes, satellites, and observatories are typically not designed for servicing once they are deployed.