Let’s take a look at the IT infrastructure of this library and talk about IT architecture in general with practical examples right here where we stand (or sit). How do we do things? How do we solve security issues? What about identities? Do we need a cloud and what kind of cloud? How do we manage our network and computing resources? Let’s look at those „simple and boring“ things like storage, compute and network, let’s talk about digital signage and AV stuff in here. Why? Because it matters, these are the fundamentals of every library as a building, as a place to study and as a place where data is properly and logically stored so that everyone can get meaningful information out of it.