I just passed both exams. No dumps. Just Messer videos and course notes, Measure Up and free practice tests at various sites ( may do more harm than good ) The 901 got me familiar with CompTIA testing format. Don't let anyone tell you that it isn't tricky. It IS! Sometimes all answers look correct and sometimes they all look wrong. Really funky scenarios, sometimes. Then the 902. Wow. I had studied every bit of content at my disposal, yet sat there wondering if the proctor had accidentally loaded up the wrong exam. I read every question several times, which worried me about the time limit. More Linux, OSX and mobile questions than I wanted, plus one sim was a cellphone to setup email using an unsecure wifi network ( or some *** like that. I'm still not sure ) You need to know the port addys and I'm not even sure if you use SMTP or IMAP for outgoing. I hate phones. I crammed hard for the 902 and did learn a lot about so many things.. unfortunately it seems **none of which appeared on the exam. passing score was 700 and I miraculously got 737. Skin of my teeth. ** seriously, NO upgrade paths, specific features of OS versions, bitlocker, EFS, nothing on GPT or even Virtualization!! What exam did I just take? Still shaking my head.