IT-Dienstleistungszentrum Berlin (ITDZ Berlin) is the central IT service provider for the Berlin administration, supporting the state and its districts in their digital transformation. It standardizes and centralizes information and communication technology (ICT) for approximately 130,000 employees within the Berlin government. The organization provides modern and secure citizen services, operates two data centers, a 1,100 km fiber optic network, and manages various IT infrastructure services and projects, including cybersecurity and cloud computing.