One goal of RINA is to distill a theory based on fundamental principles, on what the problem tells us. Largely, this has come down to finding the invariances. The RINA Reference Model describes that theory, as we now understand it. We have found that by not breaking the invariances we don’t encounter “devils in the details,” but quite the opposite, the theory tends to yield simpler results for thorny problems. But we are always testing it. Trying to uncover things we haven’t seen.
OCARINA (Optimizations to Comple Adoption of RINA), is the name of a new research project from the University of Oslo (UiO) that has just been funded by the Norwegian government, under its Toppforsk program.