As a team with multiple needs, many members and a lot of common tasks, ASAT uses a large number of IT (Information Technology) services for communication (Mattermost), project management (OpenProject), file storage (Nextcloud), meeting management (4minitz), webmails, and more. Additionally, the team maintains a number of in-house software packages to support logistics and design, including custom bots and integrations.
All the above require a number of IT operators, responsible for the maintenance and upkeep of all servers and services, as well as the implementation of new and exciting open-source ideas and applications. Those operators constitute the IT subsystem.