I read this article from MichaelJ on his blog: PO Purchases Account Required…

I must admit that I learned how to think diversely when we try to define a solution for a specific requirement. This is something which sounds very simple (rather silly) in advocating, but then sometimes it does become critical unknowingly.

Read thru’ the comments also on the above said article and you would get to know what I am talking about.

VAIDY