1. What is Stockholm University?
Largest Higher-ed institution in Sweden
50,000 Students
5,000 Employees
Central IT Department with 110 employees
Approx. the same in other departments
Very diverse IT-organisation
About 110 different mail systems (many with calendar support)
Several calendar-enabled systems (10 exchange, 1 FirstClass, 1 Kerio…)
We need interoperability!