Here's a quick overview of IT services at Lund University.
Main IT services are provided by LDC (Lunds DataCentral). An overview of the services can now be found at https://it.lu.se (requires LUCAT login)
Unfortunately the LU/LDC knowledge base platform (ServiceNow) is, in my personal opinion, unable to provide a nice, unique centralized way of accessing information. Below I try to summarize useful links, but they keep changing all the time. I apologize if they are incorrect.
I try to summarize some links:
For updated information on these, refer to LDC pages: https://www.ldc.lu.se/
For user oriented documentation: https://support.lu.se/
Some IT services are maintained by the Department of Physics. These are: