The definition of other goal categories in Figure 7.5 is obtained by transposing the corresponding definitions in Section 1.1.5
For similar reasons to those discussed there, goal categories may overlap-unlike goal types. For example, consider the following goals:
Acceleration commands shall be sent to every train every 3 seconds
An ambulance shall be at the incident scene within 11 minutes
These goals are both functional and non-functional; they might be classified as satisfaction goals, safety goals and performance goals.