Sunday, February 18, 2007

Out of the mud

Finally I passed the SOA Solution Designer exam. I am now a SOA solution designer. The youngest in IBM, el humulilah. People who have it are years ahead of me (IT architects). Thank goodness I passed after failing many times. It's finally over and I have at last updated my CV.

Its amazing how time conquers everything. Every time I face a problem in my life, somehow time sorts it out and the next thing I know is Im looking back down the staircase at the steps I have accomplished. But then I look back up the staircase still unchartered and I go back into pessimism. Life is a rollercoaster!

Thursday, February 08, 2007

Proof

There are only three types of proofs:

1. Proof by Induction
2. Proof by Contradiction
3. Proof by Direct Method (simple linear steps)

People who prove a problem by Induction are considered the elite and elegant people of the mathematical society. And then comes proof by contradiction and then the commoners are the people who use direct method to prove.