IBM Cognos 10 Controller

Hey there, I have got my certification done and got the good score. I was not so confident about clearing the exam in the first attempt, as I was not able to allocate much time to prepare. However, with this web's excellent preparation methodology, I was able to clear the exam at very first attempt and that too with good marks.
I am an IBM Certified Developer on Cognos 10 Controller. :)
Thanks