SAS Advanced Programming certification preparation.

Hey there, I am DJS from India.
I have started preparing for this certification from SAS Inc long back. In fact, I have given exam once two months back and failed. Was planning to take very expensive training, however due to financial constraints, I could not. Actually now happy I did not spend those amount. One of the blog from some analytics professional suggested a preparation method of prepare and daily test your understanding by giving practice test. Keep improving on your concepts and the magic is yours. I can really see magic happening in my overall capacity of giving such exams.
I did the same way, and achieved 91% marks in just 2 months of working, actually not even two months. 
 Go for this method of preparation, you can succeed for sure. 
I have passed A00-232 SAS Advanced Programming Certification with 91%