Figure 12.1 shows why unstructured processes are called Spaghetti processes. Only when zooming in one can see individual activities. Figure 12.2 shows a tiny fragment of the whole process. The fragment shows that activity “O_Bloedkweek 1” (a particular blood test) was scheduled 412 times and 230 times followed by “O_Bloedkweek 2” (another test). These activities are frequent. However, there are also several activities that are executed for only one of the 2765 patients.