An alternative prioritisation model.
While I was coaching at a client site earlier in the year I got talking to a Scrum Master and ex Royal Navy Warfare Officer called John Harrison, after everyone had gone home. Now I’m not quite sure how we got on to the subject, but I seem to remember we were discussing how to bring his Royal Navy experience back into what he does as a Scrum Master. Then we started relating different military forces to the Stacey Matrix, but that's a whole other blog :)