royal wrote: With prior Exchange knowledge but without 70-291, 293 and 294 knowledge, I'd probably say a 7.5 difficulty depending on what kind of experience. With prior Exchange knowledge and having done the 70-291, 293, and 294, I'd probably say about a 5/10 With no prior Exchange knowledge, without 70-291, 293, and 294 knowledge, I'd probably say a 9/10 difficult. With no prior Exchange knowledge but having done the 70-291, 293, and 294, I'd probably say about a 6.5/10.