There was a lot of thinking invovled, applying decisions especially in the information processes questions so it often made it kind of confusing at times. I really hated the info processes questions though particulary since they said in relation to "data entry requirements etc"
I use to go tipps, its not very effective. Theres no homework and the classes are mixed but the teachers are good if you approach them
I go to Matrix now and its pretty good. Small classes, individual help and they have writing classes too