That was a very challenging exam, easily the hardest that I've taken so far. Got three scenarios as opposed to two (TerramEarth, Dress4Win, and MountKirk Games). TerramEarth was far and away the hardest of the three, and included some things that the course doesn't cover well. Some Machine Learning questions starting to be added as well, it seems.
Thanks for the great course work, Parts 2 & 3 are critical to being ready for this monster.