Dear Friends!

Myself, Amol kashikar.

I have recently joined this forum.

I am keenly interested in doing IBM certificaton for UML and studying for the same..

Please guide me for the same.
Tell me the books and how should I start preparing for it and approximately how much time is required for the preparetion? which of these are good exam preps for ibm :

1: certmagic.com
2. hotcerts.com
3. nextcertify.com
4. certifiedeasy.com

thanks and regards