If you develop software that is used at the airport and integrates into a departure control system (DCS), is it required to undergo some IATA certification processes?
When I search for IATA regulation on software used at airports, I can not find much. Actually I haven't found anything that states that, for example, a departure control system (DCS) must undergo some certification process.
I therefore ask, are there any certifications or validation requirements for software used at airports? For example if you develop a new DCS, would you be required to undergo IATA certification? What other hurdles (FAA, EASA, ...) are their for software used at airports?
Note, I explicitly want to exclude software that is used for air traffic control.