Changes
= Architecture =
The architecture is something to consider on a rather abstract level, in the beginning of a project, but also on the level of a single task.
In the context of a whole project, architecture means defining whether there are multiple {{UBIK}} installations on different sites, what products will be involved and how they are connected topologically and semantically. On task level, the same is interesting, just in greater detailand smaller scope, like zooming in on it.
=== Topology ===
** covering what data
=== Semantics ===
* What information is exchanged via an interface, what does it do for the use-case?
=== Restrictions ===
