Training materials, code book and exam all are changed since January 2014. 6 i7 _8 y. I( D& F! q/ F2 w; J3 y
$ r- d+ c5 c1 J" G% h/ O/ UThe code book is 2012 version instead of 2009 since last October. And all the training materials and exam contents are re-written because 2012 code book have changed a lot.* m- h( } o% C2 J9 `
& j1 [; B- {6 L) Z5 O; CSo it is not easy to get an update materials except you go to NAIT for training.