14. November 2023 
In his talk on data storage, he focused on comparing disk array solutions with tape library and object technology based on Ceph technology. He described an approach to designing small and large storage clusters and solving related problems. The presentation was followed by a workshop where participants, in an environment with an installed Ceph cluster, solved various complex tasks that an administrator of this technology should handle. The OpenAlt was presented by colleague Michal Strnad