What is the Mean of "LL"

I saw "LL" couple of time in discussion...since i'm new can anyone tell me the full form of LL

The PMP Guru's picture

LL Means Lesson Learned.

I hope you know Lesson Learned (LL), If you don't know LL then I will explain it to you as well.

Regards,

The PMP Guru

http://thepmpguru.wordpress.com/