[[File:IL_Topology.png|thumb|220px|{{UBIK}} Topological overview]]
==Introduction==
[[File:IL_Components.png|thumb|220px|{{UBIK}}Component detail]]
A complete {{UBIK}} System consists of a few parts that play together but have different purposes. Not every component (or access to it) is needed for each and every scenario and sometimes these components are spread over various servers and devices. The only part that is always necessary and therefore not listed in this table is the {{UBIK}} Database. The following table should provide an overview which part of {{UBIK}} has to be installed and accessible for which use case: